gay penetration
When a sexually excited male grasps his errect cock, placing it on another sexually excited male's rectum, and pushes it into that man's bussum.
Harvey and Fred like to have gay penetration.
gay triple penetration
In the context of gay sex when three men are fucking one dude simultaneously. It can be arranged in a variety of ways. For example, one dick in the ass, and two in the mouth. Or maybe all three in the ass (good luck with that). Possibly two in the ass and one in the mouth. However, I’d like to see a quadruple penetration where all dicks are in the asshole cumming at the same time! Now that’s a show!
The straight frat boys were still talking about the gay triple penetration they experienced while drunk last week.