Scene Description:

Johnny's throbbing cock strains against his jeans as he paws at Mars on the bed, but his gaze snags on Megan's slutty little thong crumpled on the floor, the crotch still damp with her juices. Obsession hits hard—he can't stop picturing himself huffing those filthy panties, tongue dragging over the soaked gusset while he jerks off. He spills the kink to Mars, who moans and spreads wider, totally down to get nasty with it. But when Megan catches on and starts teasing him, dangling her hot thongs in his face and grinding them against his bulge, Johnny's willpower snaps he's aching to bury his face in her used underwear and betray Mars for a taste of that forbidden pussy.