back when I used to go to school sometimes I heard a bunch of boys saying they held their farts as long as they could to make them stinkier and nastier only to release them on their little bros or sisters and laughing about it.
I didn't know why exactly, but that was so stinking hot, those little shits didn't realize how much effort they putted in something so lewd. That's the kind of big brother I wish I had, as long as he wasn't truly an asshole, just a goofball like that