Um, ew - fluff post

[whydylan]

I'm reading a fic, I shall not name which fandom *cough*, but in it, the hero is giving a blowjob and notices a "sound in *****'s lower belly that means he's about to come." I've given a blow job or two and never noticed a SOUND. The sound of what???

I don't think it means he's about to come. I think it means he has gas.