Does yaoi sex even feel good? (bottom when they get f-ed)

yes, i know I sound dumb, and i know yaoi isn't always all only about the sex, but anyone else wondered this?.. It's just that sometimes I realize and wonder if what the uke (bottom) is receiving even feel good? are they pretending? or is it just painful and thats why they're all moaning and stuff? but then again im a female and men have prostate and sweet spot there, but still ive googled this before and gay men just say it "feels like reverse pooping except more pleasurable" and... Yeah thats what the bottoms go through then? lmao