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Male Nudity in Documentary
By an Amazon.com customer
Shooting Porn [VHS]Shooting Porn [VHS]
Buy used from: $79.89
Since this is about the gay porn biz, it has a ton of nudity. I mean, it's pretty much pornographic.
Sex Is...Sex Is...
Buy new: $26.99 / Used from: $9.90
This documentary interviewing about a dozen gay men has several penises in it.
Porn Star - The Legend of Ron Jeremy (Uncut & Unrated Edition)Porn Star - The Legend of Ron Jeremy (Uncut & Unrated Edition)
Buy new: $17.99 / Used from: $4.04
I think Ron Jeremy shows his huge Jewish meat, it's just sex scenes that are airbrushed.
Private Dicks - Men ExposedPrivate Dicks - Men Exposed
Buy new: $14.99 / Used from: $14.99
The subject matter says it all.
Naked FameNaked Fame
Buy new: $17.99 / Used from: $8.49
Colton Ford shows his penis and half of his butt.
Raw, Exposed, Untold: Exposing The True World Of Exotic Male DancingRaw, Exposed, Untold: Exposing The True World Of Exotic Male Dancing
Buy new: $24.95 / Used from: $8.99
The cover proves it all.
Private DiaryPrivate Diary
Buy new: $17.99 / Used from: $3.41
At one point, the cameraman goes into a locker room where at least one man is naked.
Black, White + GrayBlack, White + Gray
Buy new: $26.99 / Used from: $20.71
There are two frontally nude photos of Sam Wagstaff here. He was hooked up downstairs.
Naked StatesNaked States
Buy new: $22.49 / Used from: $12.00
This has much nudity, but it slightly leans female if you look closely. Midway through, the artist director shoots photos naked.
Pornography - The Secret History of CivilisationPornography - The Secret History of Civilisation
Buy new: $24.99 / Used from: $7.75
An old, white art historian poses naked and shows half his penis.
Wrangler: Anatomy of an IconWrangler: Anatomy of an Icon
Buy new: $12.49 / Used from: $10.50
You can see the buttocks and penis of this former gay porn star in photos and video clips.
Porn-O-RamaPorn-O-Rama
Buy new: $26.99 / Used from: $7.89
You see the butts of porn stars Cal Jammer, Peter North, and Vladimir Correa. You see the butt and penis of the late Jon Dough.
Sex - The Annabel Chong StorySex - The Annabel Chong Story
Buy new: $24.99 / Used from: $11.95
There are lots of fannies here as the work involves a g*ngb*ng. Most importantly, you can see Jack Hammer's nice meat in it. Jack Hammer is in prison and likes mail from fans, btw.
Girl Next DoorGirl Next Door
Buy new: $13.49 / Used from: $11.90
John West shows back door. Alec Metro and Julian Rios show back door and front door.
Thinking XXX (Extended Cut)Thinking XXX (Extended Cut)
Buy new: $21.49 / Used from: $13.96
Peter North, Lexington Steele, Sean Michaels, Aiden Shaw and two others show their bratwurst.
American SwingAmerican Swing
Buy new: $24.99 / Used from: $10.25
This documentary was about Plato's Retreat, the heterosexual version of the St. Marks Baths. It has much male and female nudity in it.
Wigstock - The MovieWigstock - The Movie
Buy used from: $6.98
A drag queen named Flloyd shows off his penis and red pubic hair.
Madonna - Truth or DareMadonna - Truth or Dare
Buy used from: $16.39
Tall black dancer Carlton shows his butt.
Inside Deep Throat - Theatrical NC-17 EditionInside Deep Throat - Theatrical NC-17 Edition
Buy new: $24.99 / Used from: $4.00
Not sure, but I think they show Linda Lovelace sucking the slab.
WWE - McMahonWWE - McMahon
Buy new: $17.99 / Used from: $2.31
The hunky Vince McMahon shows off his butt while he makes men kiss it.
Doing Time - Life Inside the Big HouseDoing Time - Life Inside the Big House
Buy new: $15.49 / Used from: $16.14
A white man is strip-searched. You can see his buns and meat. Later, a Black man has his drawers pulled down by a SWAT team. He has a curvy booty.
Legend of Dolemite: Bigger & Badder (Chk Sen)Legend of Dolemite: Bigger & Badder (Chk Sen)
Buy new: $13.49 / Used from: $3.65
This shows album covers where you see Dolemite's booty and possibly black slab.
The Legend of Leigh BoweryThe Legend of Leigh Bowery
Buy new: $24.49 / Used from: $12.25
This nasty conceptual artist hangs naked while nude.
SUMO EAST AND WESTSUMO EAST AND WEST
Buy new: $44.95
A black sumo wrestler shows his butt while changing.
Depeche Mode - 101Depeche Mode - 101
Buy new: $19.99 / Used from: $11.09
A dorky Depeche Mode fan moons a photographer.
The Real OlympicsThe Real Olympics
Buy used from: $3.50
The makers apologize for not showing frontal, but they do show a bare butt getting sand sprinkled on it.
Paper DollsPaper Dolls
Buy new: $24.99 / Used from: $9.99
A hot, Israeli muscle bear shows his delicious butt on stage.
American Aloha:  Hula Beyond Hawai'iAmerican Aloha: Hula Beyond Hawai'i
Buy new: $34.95
A male hula dancer shows his butt, possibly while changing.
POPaganda - The Art & Crimes of Ron EnglishPOPaganda - The Art & Crimes of Ron English
Buy new: $22.49 / Used from: $8.14
Ron English doesn't undress, but one kamikaze artist moons the camera.
Paris Is BurningParis Is Burning
Buy new: $22.49 / Used from: $18.87
A former man shows the breasts his house bought him and other men may suck on them.
Lesbian Sex and SexualityLesbian Sex and Sexuality
Buy new: $24.99 / Used from: $11.99
In the last of 6 segments, you see the buns of a porn dude and a male masochist. I'm not sure if the peewees were airbrushed or visible.
Sicko (Special Edition)Sicko (Special Edition)
Buy new: $9.49 / Used from: $3.24
A French patient gets a doctor visit and pulls his pants down in front of the camera. Michael Moore, proving his heterosexuality, shows that he is shocked about the action.
Escape To CanadaEscape To Canada
Buy new: $17.99 / Used from: $4.94
This work shows two Canadian men, probably a gay couple, holding hands and being naked in a public space. You see backside, not front side.
The Loss of Nameless ThingsThe Loss of Nameless Things
Oakley Hall, III, can be seen from the front and the back in a very hippie-esque home video.
The Last Days of Left EyeThe Last Days of Left Eye
Buy new: $10.49 / Used from: $8.98
Left Eye's new beau Sean Newman shows his butt twice while he's goofing around with her near a waterfall.
Small Town Gay BarSmall Town Gay Bar
Buy used from: $27.39
A photo is shown of 4 men mooning a camera.
The AggressivesThe Aggressives
Buy new: $17.99 / Used from: $14.95
This doc is about butch sistahs, but Kevin Aviance's booty can be seen here.
The Great Happiness Space (Original Japanese Version with English Subtitles)The Great Happiness Space (Original Japanese Version with English Subtitles)
Buy used from: $24.99
A host, possibly Issei, pulls down his drawers near the beginning of the documentary.
MondovinoMondovino
Buy new: $7.99 / Used from: $6.79
A wine taster flashes the camera with his penis.
Harlan County, U.S.A. - Criterion CollectionHarlan County, U.S.A. - Criterion Collection
Buy new: $28.99 / Used from: $23.32
Near the end, one interviewee is in a shower area and you see two butts of bathers.