That lucky guy who's wife or female friend lets him bend her over the couch and has her hold her ass cheeks open wide. He applys his nose close to her stink star and slowly inhales the aroma of her stink star as he jerks off to the pleasure of the scent and sight of her balloon knot. Possibly progressing further into becoming a bung licker or ultimateley an Anal Intruder.
Linda and I was really horny. I leaned her over the back of the couch and she spread her butt cheeks wide and held them that way. I leaned in and slowly inhaled that delicious funky odor of her bunghole over and over. I pumped away at my hard crank and knew I wouldn't last long. I licked at her gumhole and once I tasted that tangy balloon knot, I erupted like a volcano and gushed one of the biggest loads I've ever shot. I just love being her Bum Sniffer.
when you literally have some fat ass person mooching off you,don't work or do anything but laze around and just about eat everything in your house.Also they're up your ass all the time.
You need to get off my ass ya bum sniffing hog and get a job
When a person has a sweaty arse and slides one finger along their crack collecting as much moisture as possible, then procedes to creep up behind their victim and run their finger under the victims nose depositing the sweat. Hence a bum skiff.
A: 'Fuck me dude i just gave Garry the best bum skiff ever! It must have smelt like fuckin shit!'