Buttgasm

Buttgasm is playful slang for an orgasm reached through anal stimulation rather than through the penis or clitoris. For people with a prostate, stimulation of that gland through the anal canal can produce especially strong sensations, which is why the term comes up often in gay and queer male communities. The anal region is rich in nerve endings, so anal play can be highly pleasurable for people of any gender or anatomy. The word is casual and affirming, used to describe a specific kind of pleasure without clinical language. As with any anal play, comfort depends on going slow, using plenty of lubricant, and communicating.