Just a casual weeknight, hubby waiting till his Sunday ruin, and he's locked in chastity and always ready to sniff my ass. I've got some sweaty leggings and panties on and I decide to take a seat right on his nose as he's trapped, with a dirty sock in his mouth and blindfold on so he can't even see my ass on his face. I sit for a bit letting him inhale my leggings with barely any space between his nose and my ass, letting out a couple silent farts. After a bit I peel down my leggings and rub my sweaty panties on his face, giving him a couple more farts. This session was just face sitting and farting, he was locked in chastity the whole time without a hope of getting out anytime soon.