Classic Full Movies Porn Star Gerls DVD (1970-1995)

zevs · 08-05-2019, 08:24 PM

Abduction of Lorelei (1978)

Starring: Serena, Monique Perris
Categories: Classic
Date Added: 1978
(888 Mb)

Scene 1. Serena, John Galt
Scene 2. Serena, Monique Perris
Scene 3. Monique Perris, Charles Neal
Scene 4. Serena, Monique Perris
Scene 5. Serena, John Galt

Rapidgator
https://rg.to/file/bcd596a9164db30f9...R2030.mp4.html

K2s.cc
https://k2s.cc/file/526aa1c5788df/R2030.mp4

zevs · 08-05-2019, 08:26 PM

Saturday Night Special (1976)

Starring: Georgette Jennings, Jamie Gillis, Jeffrey Hurst
Categories: Classic
Date Added: 1976
(1088 Mb)

A gang of deadbeat crooks fuck up a diamond heist, shooting the guards and taking hostages. Instead of making a run for it, they to head back to their hideout for a perverted fuck party. Saturday Night Special is an unforgettable crime caper filled with sexy women and some very shocking moments. With it’s contorted close-ups and twisted morals, Saturday Night Special could easily be a Roberta Findlay production, but is credited to a mysterious 'Sam Bloch'. The film is a must see for fans of potent 70’s cinema and porn fans who are not easy to offend

Rapidgator
https://rg.to/file/13a602f33e9d03c42...R2031.mkv.html

K2s.cc
https://k2s.cc/file/c60867b267de8/R2031.mp4

zevs · 08-05-2019, 08:29 PM

Visions (1977)

Starring: Harriet Hart, Paula Morton, Sharon Mitchell, Suzanne McBain
Categories: Classic
Date Added: 1977
(788 Mb)

Experimental erotica is rare in today’s porn, but back in the day shooting on film was incredibly experimental. This is what makes Chuck Vincent’s film “visions” so unique. This original motion picture employs no dialogue; instead it paints its story through a series of surrealistic sexual sequences that are tender, intimate and sizzling.

Scene 1. Suzanne McBain, 2 faceless guys
Scene 2. Suzanne McBain, Wade Nichols
Scene 3. Harriet Hart, Paula Morton, Sharon Mitchell, Gilbert Palmitier, Greg Hart, Peter Andrews, Tony Mansfield
Scene 4. Paula Morton, Sharon Mitchell, Susaye London, Wade Nichols
Scene 5. Sharon Mitchell, Wade Nichols
Scene 6. Susaye London, Greg Hart, Tony Mansfield
Scene 7. Paula Morton, Peter Andrews
Scene 8. Mousiendi, Liz Rakey, David Christopher
Scene 9. Victoria Corsaut, Wade Nichols

Rapidgator
https://rg.to/file/77f48624bf37b34d7...R2032.avi.html

K2s.cc
https://k2s.cc/file/d443d4d229358/R2032.mp4

zevs · 08-11-2019, 06:31 PM

Breast Worx 3 (1991)

Starring: Chelly Supreme, Julie Juggs, Trisha Lea
Categories: Classic
Date Added: 1991
(1388 Mb)

Scene 1. Greta Carlson, John
Scene 2. Chelly Supreme, Tony Montana
Scene 3. Chelly Supreme, Biff Malibu
Scene 4. Julie Juggs, Trisha Lea, J. Bowen

Rapidgator
https://rg.to/file/9d8849b486bb17071...R2033.mp4.html

K2s.cc
https://k2s.cc/file/2ef2984be7e3c/R2033.mp4

zevs · 08-11-2019, 06:34 PM

Revenge of Bonnie and Clyde (1994)

Starring: Asia Carrera, Dyanna Lauren, Racquel Darrian, Isis Nile, Tara Monroe, Jon Dough, Tony Tedeschi, Steven St. Croix, Buck Adams, Derrick Lane
Categories: Classic
Date Added: 1994
(1088 Mb)

The love triangle continues -- on screen and off. Raquel and Buck are still having torrid romance, but she's starting to drift away. He tries to convince her he's a good man, and that they should be together. Does he? Will he? Can he? Perhaps. Will you get Racquel, Dyanna Lauren, Isis Nile, Asia Carrera and nymphet Tara Monroe absolutely naked and in your face? Definitely. The Revenge of Bonnie & Clyde. Part 4. The final chapter. Over and out...with a bang.

Scene 1. Isis Nile, Buck Adams
Scene 2. Asia Carrera, Tara Monroe, Tony Tedeschi
Scene 3. Isis Nile, Steven St. Croix, Tony Tedeschi
Scene 4. Dyanna Lauren, Racquel Darrian, Derek Lane

Rapidgator
https://rg.to/file/e2468e3be7da47aee...R2034.avi.html

K2s.cc
https://k2s.cc/file/bdb5971535a41/R2034.mp4

zevs · 08-11-2019, 06:37 PM

Angie Undercover Cop (1979)

Starring: Arcadia Lake, Rikki O'Neal, Marcia Minor
Categories: Classic
Date Added: 1979
(888 Mb)

Scene 1. Ellyn Grant, Larry Cox
Scene 2. Marcia Minor, David Ruby
Scene 3. Unknown Female 248-B, Vanessa del Rio, Larry Cox
Scene 4. Marcia Minor, Unknown Female 248-C, Eric Edwards
Scene 5. Samantha Fox, Larry Cox
Scene 6. Vanessa del Rio, Alan Marlow
Scene 7. brun, Ellyn Grant, bearded guy
Scene 8. Unknown Female 248-D, David Pierce
Scene 9. Merle Michaels, Tony Mansfield
Scene 10. girl, Bobby Astyr
Scene 11. Marcia Minor, Ashley Moore
Scene 12. Unknown Female 248-E, David Pierce
Scene 13. Heather Young, Roger Caine
Scene 14. Arcadia Lake, Unknown Male 248
Scene 15. Marcia Minor, Merle Michaels, Ashley Moore, Bobby Astyr
Scene 16. Samantha Fox, Faceless Guy
Scene 17. Unknown Female 248-B, Ron Hudd
Scene 18. brun, Ashley Moore
Scene 19. Unknown Female 248-C, Faceless Guy
Scene 20. Ellyn Grant, Larry Cox
Scene 21. Robin Byrd, Faceless Guy
Scene 22. Rikki O'Neal, Roger Caine

Rapidgator
https://rg.to/file/8e3ac74880a846a1e...R2035.AVI.html

K2s.cc
https://k2s.cc/file/33d2cb994cc2b/R2035.mp4

zevs · 08-11-2019, 06:40 PM

Showdown (1985)

Starring: Gina Carrera, Sharon Mitchell, Shanna McCullough, Nina Hartley, Patti Petite, Gabriella, Herschel Savage, Jamie Gillis
Categories: Classic
Date Added: 1985
(788 Mb)

Out of the Wanton West, comes the tantalizing tale of the lusty gals at the 'Bar Nothing Ranch'. The madame of this bawdy bunch (Sharon Mitchell) is always 'disturbing a piece' of Judge Morgan in exchange for illegal protection. Back at the ranch, Jennie and Liz (Gina Carrera and Nina Hartley) heat up the bunkhouse with some steamy girl-girl action, while in the corral, Kate and Bess are cosing all over each other in a luscious mud bath! But Jo? Three hung strangers approach! Marty (Herschel Savage) takes Bess on a horny horsey ride while Al (Jamie Gillis) unwinds Kate in a hammock. And Jack starts a grease fire by makin' bacon with Jennie and Liz in the barn. What about the Showdown? Well, it's the lowdown that's more fun! Take cum at this delicious duel that's one hot, high nooner!

Scene 1. Patti Petite, Shanna McCullough
Scene 2. Gina Carrera, Nina Hartley
Scene 3. Sharon Mitchell, Nick Random
Scene 4. Patti Petite, Herschel Savage
Scene 5. Shanna McCullough, Jamie Gillis
Scene 6. Gina Carrera, Nina Hartley, Mike Horner
Scene 7. Gina Carrera, Sharon Mitchell
Scene 8. Gina Carrera, Joey Silvera

Rapidgator
https://rg.to/file/65ba0028a81d5e5bc...R2036.mp4.html

K2s.cc
https://k2s.cc/file/18fe22249cb4c/R2036.mp4

zevs · 08-11-2019, 06:47 PM

Touch Of Mischief (1984)

Starring: Misty Regan, Gina Carrera, Lynn Cartier
Categories: Classic
Date Added: 1984
(688 Mb)

Scene 1. Lynn Cartier, Herschel Savage
Scene 2. Brooke Fields, Herschel Savage
Scene 3. Misty Regan, Tom Byron
Scene 4. Gina Carrera, Paul Barresi, Peter North
Scene 5. Lynn Cartier, Herschel Savage

Rapidgator
https://rg.to/file/895fc87713c5331f1...R2037.avi.html

K2s.cc
https://k2s.cc/file/56e6631f2a2b1/R2037.mp4

zevs · 08-11-2019, 06:50 PM

For Richer For Poorer (1979)

Starring: Georgina Spelvin, Annie Sprinkle, Robert Bolla, Mary Margaret, Paula Morton, Debbie Revenge, Kasey Rodgers, Herschel Savage, Bobby Astyr
Categories: Classic
Date Added: 1979
(688 Mb)

Porn legend Georgina Spelvin turns in one of her finest performances ever in this steamy opus about divorce, middle-aged lust and hidden desire. It's another old school classic from director Gerard Damiano, made all the more potent by Spelvin's hypnotic central performance. She plays a woman whose husband has abandoned her for a younger gal, and who finds herself alone and without anyone to share her passions with. Spelvin begins constructing a sexual fantasy life for herself, dreaming up torrid encounters involving her former husband, his friends, and just about any attractive person she runs into. While her real life falls apart, Spelvin's fiery fantasies just keep getting more and more sexually outrageous. Eventually her dream world begins to spill over into her everyday life, driving her inevitably towards the flick's shattering conclusion. Spelvin is fantastic in the lead, convincingly portraying a sexually needy older woman and delivering some incendiary trysts during her fantasy flings. This is just the kind of serious, atmospheric sexvid that Porn Valley stopped making years ago. It delves into real issues while still maintaining a sexy edge. Anyone into Golden Age erotica will surely love this tantalizing testament to divorcee debauchery.

Scene 1. Georgina Spelvin, R. Bolla
Scene 2. Georgina Spelvin, R. Bolla
Scene 3. Debbie Revenge, Georgina Spelvin
Scene 4. Kasey Rodgers, Herschel Savage
Scene 5. Georgina Spelvin, R. Bolla
Scene 6. Debbie Revenge, Georgina Spelvin
Scene 7. Georgina Spelvin, R. Bolla
Scene 8. Georgina Spelvin, Bobby Astyr

Rapidgator
https://rg.to/file/a0c21bd651f9f4929...R2038.avi.html

K2s.cc
https://k2s.cc/file/1cf0a32331626/R2038.mp4

zevs · 08-11-2019, 06:53 PM

Excitable (1992)

Starring: Samantha Strong, Danyel Cheeks, Tonisha Mills
Categories: Classic
Date Added: 1992
(1088 Mb)

Scene 1. Jazz, Cal Jammer
Scene 2. Jazz, Tara Gold
Scene 3. Samantha Strong, Randy West
Scene 4. Danyel Cheeks, Lance Heywood
Scene 5. Tonisha Mills, guy

Rapidgator
https://rg.to/file/8e872c5b5511659c7...R2039.mp4.html

K2s.cc
https://k2s.cc/file/8eb6a579495a0/R2039.mp4

08-05-2019, 08:24 PM	#1511
zevs Senior Member Join Date: Sep 2015 Posts: 55,899 Thanks: 0 Thanked 89 Times in 89 Posts Rep Power: 56235	Abduction of Lorelei (1978) Abduction of Lorelei (1978) Starring: Serena, Monique Perris Categories: Classic Date Added: 1978 (888 Mb) Scene 1. Serena, John Galt Scene 2. Serena, Monique Perris Scene 3. Monique Perris, Charles Neal Scene 4. Serena, Monique Perris Scene 5. Serena, John Galt Rapidgator https://rg.to/file/bcd596a9164db30f9...R2030.mp4.html K2s.cc https://k2s.cc/file/526aa1c5788df/R2030.mp4

08-05-2019, 08:26 PM	#1512
zevs Senior Member Join Date: Sep 2015 Posts: 55,899 Thanks: 0 Thanked 89 Times in 89 Posts Rep Power: 56235	Saturday Night Special (1976) Saturday Night Special (1976) Starring: Georgette Jennings, Jamie Gillis, Jeffrey Hurst Categories: Classic Date Added: 1976 (1088 Mb) A gang of deadbeat crooks fuck up a diamond heist, shooting the guards and taking hostages. Instead of making a run for it, they to head back to their hideout for a perverted fuck party. Saturday Night Special is an unforgettable crime caper filled with sexy women and some very shocking moments. With it’s contorted close-ups and twisted morals, Saturday Night Special could easily be a Roberta Findlay production, but is credited to a mysterious 'Sam Bloch'. The film is a must see for fans of potent 70’s cinema and porn fans who are not easy to offend Rapidgator https://rg.to/file/13a602f33e9d03c42...R2031.mkv.html K2s.cc https://k2s.cc/file/c60867b267de8/R2031.mp4

08-05-2019, 08:29 PM	#1513
zevs Senior Member Join Date: Sep 2015 Posts: 55,899 Thanks: 0 Thanked 89 Times in 89 Posts Rep Power: 56235	Visions (1977) Visions (1977) Starring: Harriet Hart, Paula Morton, Sharon Mitchell, Suzanne McBain Categories: Classic Date Added: 1977 (788 Mb) Experimental erotica is rare in today’s porn, but back in the day shooting on film was incredibly experimental. This is what makes Chuck Vincent’s film “visions” so unique. This original motion picture employs no dialogue; instead it paints its story through a series of surrealistic sexual sequences that are tender, intimate and sizzling. Scene 1. Suzanne McBain, 2 faceless guys Scene 2. Suzanne McBain, Wade Nichols Scene 3. Harriet Hart, Paula Morton, Sharon Mitchell, Gilbert Palmitier, Greg Hart, Peter Andrews, Tony Mansfield Scene 4. Paula Morton, Sharon Mitchell, Susaye London, Wade Nichols Scene 5. Sharon Mitchell, Wade Nichols Scene 6. Susaye London, Greg Hart, Tony Mansfield Scene 7. Paula Morton, Peter Andrews Scene 8. Mousiendi, Liz Rakey, David Christopher Scene 9. Victoria Corsaut, Wade Nichols Rapidgator https://rg.to/file/77f48624bf37b34d7...R2032.avi.html K2s.cc https://k2s.cc/file/d443d4d229358/R2032.mp4

08-11-2019, 06:31 PM	#1514
zevs Senior Member Join Date: Sep 2015 Posts: 55,899 Thanks: 0 Thanked 89 Times in 89 Posts Rep Power: 56235	Breast Worx 3 (1991) Breast Worx 3 (1991) Starring: Chelly Supreme, Julie Juggs, Trisha Lea Categories: Classic Date Added: 1991 (1388 Mb) Scene 1. Greta Carlson, John Scene 2. Chelly Supreme, Tony Montana Scene 3. Chelly Supreme, Biff Malibu Scene 4. Julie Juggs, Trisha Lea, J. Bowen Rapidgator https://rg.to/file/9d8849b486bb17071...R2033.mp4.html K2s.cc https://k2s.cc/file/2ef2984be7e3c/R2033.mp4

08-11-2019, 06:34 PM	#1515
zevs Senior Member Join Date: Sep 2015 Posts: 55,899 Thanks: 0 Thanked 89 Times in 89 Posts Rep Power: 56235	Revenge of Bonnie and Clyde (1994) Revenge of Bonnie and Clyde (1994) Starring: Asia Carrera, Dyanna Lauren, Racquel Darrian, Isis Nile, Tara Monroe, Jon Dough, Tony Tedeschi, Steven St. Croix, Buck Adams, Derrick Lane Categories: Classic Date Added: 1994 (1088 Mb) The love triangle continues -- on screen and off. Raquel and Buck are still having torrid romance, but she's starting to drift away. He tries to convince her he's a good man, and that they should be together. Does he? Will he? Can he? Perhaps. Will you get Racquel, Dyanna Lauren, Isis Nile, Asia Carrera and nymphet Tara Monroe absolutely naked and in your face? Definitely. The Revenge of Bonnie & Clyde. Part 4. The final chapter. Over and out...with a bang. Scene 1. Isis Nile, Buck Adams Scene 2. Asia Carrera, Tara Monroe, Tony Tedeschi Scene 3. Isis Nile, Steven St. Croix, Tony Tedeschi Scene 4. Dyanna Lauren, Racquel Darrian, Derek Lane Rapidgator https://rg.to/file/e2468e3be7da47aee...R2034.avi.html K2s.cc https://k2s.cc/file/bdb5971535a41/R2034.mp4

08-11-2019, 06:37 PM	#1516
zevs Senior Member Join Date: Sep 2015 Posts: 55,899 Thanks: 0 Thanked 89 Times in 89 Posts Rep Power: 56235	Angie Undercover Cop (1979) Angie Undercover Cop (1979) Starring: Arcadia Lake, Rikki O'Neal, Marcia Minor Categories: Classic Date Added: 1979 (888 Mb) Scene 1. Ellyn Grant, Larry Cox Scene 2. Marcia Minor, David Ruby Scene 3. Unknown Female 248-B, Vanessa del Rio, Larry Cox Scene 4. Marcia Minor, Unknown Female 248-C, Eric Edwards Scene 5. Samantha Fox, Larry Cox Scene 6. Vanessa del Rio, Alan Marlow Scene 7. brun, Ellyn Grant, bearded guy Scene 8. Unknown Female 248-D, David Pierce Scene 9. Merle Michaels, Tony Mansfield Scene 10. girl, Bobby Astyr Scene 11. Marcia Minor, Ashley Moore Scene 12. Unknown Female 248-E, David Pierce Scene 13. Heather Young, Roger Caine Scene 14. Arcadia Lake, Unknown Male 248 Scene 15. Marcia Minor, Merle Michaels, Ashley Moore, Bobby Astyr Scene 16. Samantha Fox, Faceless Guy Scene 17. Unknown Female 248-B, Ron Hudd Scene 18. brun, Ashley Moore Scene 19. Unknown Female 248-C, Faceless Guy Scene 20. Ellyn Grant, Larry Cox Scene 21. Robin Byrd, Faceless Guy Scene 22. Rikki O'Neal, Roger Caine Rapidgator https://rg.to/file/8e3ac74880a846a1e...R2035.AVI.html K2s.cc https://k2s.cc/file/33d2cb994cc2b/R2035.mp4

08-11-2019, 06:40 PM	#1517
zevs Senior Member Join Date: Sep 2015 Posts: 55,899 Thanks: 0 Thanked 89 Times in 89 Posts Rep Power: 56235	Showdown (1985) Showdown (1985) Starring: Gina Carrera, Sharon Mitchell, Shanna McCullough, Nina Hartley, Patti Petite, Gabriella, Herschel Savage, Jamie Gillis Categories: Classic Date Added: 1985 (788 Mb) Out of the Wanton West, comes the tantalizing tale of the lusty gals at the 'Bar Nothing Ranch'. The madame of this bawdy bunch (Sharon Mitchell) is always 'disturbing a piece' of Judge Morgan in exchange for illegal protection. Back at the ranch, Jennie and Liz (Gina Carrera and Nina Hartley) heat up the bunkhouse with some steamy girl-girl action, while in the corral, Kate and Bess are cosing all over each other in a luscious mud bath! But Jo? Three hung strangers approach! Marty (Herschel Savage) takes Bess on a horny horsey ride while Al (Jamie Gillis) unwinds Kate in a hammock. And Jack starts a grease fire by makin' bacon with Jennie and Liz in the barn. What about the Showdown? Well, it's the lowdown that's more fun! Take cum at this delicious duel that's one hot, high nooner! Scene 1. Patti Petite, Shanna McCullough Scene 2. Gina Carrera, Nina Hartley Scene 3. Sharon Mitchell, Nick Random Scene 4. Patti Petite, Herschel Savage Scene 5. Shanna McCullough, Jamie Gillis Scene 6. Gina Carrera, Nina Hartley, Mike Horner Scene 7. Gina Carrera, Sharon Mitchell Scene 8. Gina Carrera, Joey Silvera Rapidgator https://rg.to/file/65ba0028a81d5e5bc...R2036.mp4.html K2s.cc https://k2s.cc/file/18fe22249cb4c/R2036.mp4

08-11-2019, 06:47 PM	#1518
zevs Senior Member Join Date: Sep 2015 Posts: 55,899 Thanks: 0 Thanked 89 Times in 89 Posts Rep Power: 56235	Touch Of Mischief (1984) Touch Of Mischief (1984) Starring: Misty Regan, Gina Carrera, Lynn Cartier Categories: Classic Date Added: 1984 (688 Mb) Scene 1. Lynn Cartier, Herschel Savage Scene 2. Brooke Fields, Herschel Savage Scene 3. Misty Regan, Tom Byron Scene 4. Gina Carrera, Paul Barresi, Peter North Scene 5. Lynn Cartier, Herschel Savage Rapidgator https://rg.to/file/895fc87713c5331f1...R2037.avi.html K2s.cc https://k2s.cc/file/56e6631f2a2b1/R2037.mp4

08-11-2019, 06:50 PM	#1519
zevs Senior Member Join Date: Sep 2015 Posts: 55,899 Thanks: 0 Thanked 89 Times in 89 Posts Rep Power: 56235	For Richer For Poorer (1979) For Richer For Poorer (1979) Starring: Georgina Spelvin, Annie Sprinkle, Robert Bolla, Mary Margaret, Paula Morton, Debbie Revenge, Kasey Rodgers, Herschel Savage, Bobby Astyr Categories: Classic Date Added: 1979 (688 Mb) Porn legend Georgina Spelvin turns in one of her finest performances ever in this steamy opus about divorce, middle-aged lust and hidden desire. It's another old school classic from director Gerard Damiano, made all the more potent by Spelvin's hypnotic central performance. She plays a woman whose husband has abandoned her for a younger gal, and who finds herself alone and without anyone to share her passions with. Spelvin begins constructing a sexual fantasy life for herself, dreaming up torrid encounters involving her former husband, his friends, and just about any attractive person she runs into. While her real life falls apart, Spelvin's fiery fantasies just keep getting more and more sexually outrageous. Eventually her dream world begins to spill over into her everyday life, driving her inevitably towards the flick's shattering conclusion. Spelvin is fantastic in the lead, convincingly portraying a sexually needy older woman and delivering some incendiary trysts during her fantasy flings. This is just the kind of serious, atmospheric sexvid that Porn Valley stopped making years ago. It delves into real issues while still maintaining a sexy edge. Anyone into Golden Age erotica will surely love this tantalizing testament to divorcee debauchery. Scene 1. Georgina Spelvin, R. Bolla Scene 2. Georgina Spelvin, R. Bolla Scene 3. Debbie Revenge, Georgina Spelvin Scene 4. Kasey Rodgers, Herschel Savage Scene 5. Georgina Spelvin, R. Bolla Scene 6. Debbie Revenge, Georgina Spelvin Scene 7. Georgina Spelvin, R. Bolla Scene 8. Georgina Spelvin, Bobby Astyr Rapidgator https://rg.to/file/a0c21bd651f9f4929...R2038.avi.html K2s.cc https://k2s.cc/file/1cf0a32331626/R2038.mp4

08-11-2019, 06:53 PM	#1520
zevs Senior Member Join Date: Sep 2015 Posts: 55,899 Thanks: 0 Thanked 89 Times in 89 Posts Rep Power: 56235	Excitable (1992) Excitable (1992) Starring: Samantha Strong, Danyel Cheeks, Tonisha Mills Categories: Classic Date Added: 1992 (1088 Mb) Scene 1. Jazz, Cal Jammer Scene 2. Jazz, Tara Gold Scene 3. Samantha Strong, Randy West Scene 4. Danyel Cheeks, Lance Heywood Scene 5. Tonisha Mills, guy Rapidgator https://rg.to/file/8e872c5b5511659c7...R2039.mp4.html K2s.cc https://k2s.cc/file/8eb6a579495a0/R2039.mp4

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
New! Porn Full Movies Sexy XXX Stars - DVD	zevs	XXX Full Movies	479	Today 05:46 PM
High Class Full Porn Movies	alanford	XXX Full Movies	2	01-27-2022 07:23 PM
Hot Sexy Lady Star SheMale Crazy Full Movies DVD	zevs	Shemale	3439	03-17-2020 07:13 PM
Bisexual Sexy Full Movies DVD	zevs	Bisexual	1154	02-29-2020 07:04 PM
Full Length Movies Collection Only New DVD 2016	zevs	XXX Full Movies	398	12-27-2016 10:48 PM