In the custom the scenario would be we're friends that are hanging out together one day and you're feeling super gassy and you love to let loose but you hate the smell and complain about how bad your farts are and that you wish you had something that could filter away your farts so that you didn't have to smell them, I then tell you about my secret fart fetish and that I could be your butts fart filter sniffing them all up so you don't have to deal with the horrid smell, and you find it absolutely hilarious and pathetic that I actually want to sniff your bad farts but the idea of being able to let it all out freely and me being the one who has to deal with the stinky consequences when you know how bad they are is both super amusing and useful to you so you agree but it doesn't stop you from making fun of me for it and degrading me while I sniff up each and every fart for you. The meaner you are the better
