jackensack
A girl gives a hand job and a blow job. When he cums, she hits him in the nuts so hard it feels like a jack-en-sack. It makes him cum like he’s been running for ten miles.
He was cumming like a superhero, then she hit him in the nuts. Jack-en-sack!
He was going for the full package, but she added the full punch. Jack-en-sack for the win!
He was going strong, then she socked him in the nuts like a jack-en-sack.