Q :

A flamboyantly gay man.

An umbrella term for anyone who is not totally straight or heterosexual.

Sex with the purpose of cumming quickly without foreplay.

R :

Reciprocation required.

Risk Aware Consensual Kink, all involved parties are aware of any potential risks of their sexual interactions and agree to participate.

Raunchy and/or bareback, usually refers to unprotected fucking.

When someone is fucking your ass and reaches in front to stroke your cock at the same time.

Repayment of a sexual act.

A guy who provides sexual favours for money.

Any device used to confine someone. Usually cuffs or anklets used for BDSM play.

Eating/licking ass.

Dressing up, or pretending to be someone else during sex.

A butch, working class guy who has sex with other guys for money.

A condom.

When someone rims your ass and reaches around to stroke your cock at the same time.

S :

Sadism and Masochism. Sexual play involving pain and/or torture for pleasure.

Salt and pepper, having mixed dark and grey hair.

Sexually transmitted disease.

Heterosexual.

Getting pleasure, sometimes sexual, from inflicting pain.

A guy who enjoys sadism. See above.

A code word, other than 'no', used in BDSM scenes to end the scene.

A sexual exchange where precautions are taken to protect the health of participants.

That frothy mixture of lube and fecal matter that is sometimes the by-product of anal sex.

A steam room often used for cruising. Usually found in gyms and health clubs.

Tying something like a scarf around the neck to restrict blood flow and increase the sensation of masturbation.

Shit, feces.

Ball sack.

A sexual position where a guy sits on another guy's face, puts his butt cheeks over the eye sockets, and his balls in the other guy's mouth.

Sperm, breeding, bareback.

Cum, jizz, sperm.

Partially erect dick.

A form of sexual play, often in BDSM, that explores touch. May involve, tickling, the use of silk, feathers, etc.

Any sensual activity, or the categories female and male.

Any equipment or accessories designed to make sexual play more interesting or pleasurable.

The long, pole-like part of a cock.

A person who socially presents as a woman and also has a cock.

Ejaculate, cum.

Toe sucking, or sucking freshly deposited cum out of a guy's ass.

An unapologetically effeminate gay man.

Two guys sucking each other's cocks at the same time.

The act of forcefully thrusting your cock into a partner's mouth while grabbing his head.

BDSM term for bottom or sub.

A swing, often made of leather, suspended from the ceiling with chains or rope. Used for sexual pleasure.

A structure for standing on which is designed to elevate a guy so that his dick is at mouth level, and other guys can walk up and suck him off.

The substance that can gather under a guy's foreskin, often having a strong smell and taste.

After you cum in a guy's mouth, he kisses you and deposits your wad in your mouth.

Anal sex.

Masturbate.

Stainless steel tubes designed to be inserted in a guy's urethra for pleasure or pain.

Slapping a guy's ass with your open hand.
  Masturbating.

Cum, jizz.

Statistics comprised of age, weight, cock size, eye colour, etc.

A high humidity room usually found in health clubs or sports facilities. Can be a good place to cruise.

Heterosexual.

Masculine, macho, not effeminate. A guy who does not in any way appear to be gay.

A harness and plastic cock that can be used for penetration.

A guy who gives over his desires and his body to another in BDSM play. Can be a slave or a bottom.

To ingest cum. Not to spit it out after a guy cums in your mouth.

Can mean any of the following: guy who is willing to be a dom. or a sub; a bottom or a top; fuck or get fucked. Can also refer to a guy who will have sex with either men or women.