Bursting with pent-up desire, he finds his wife's discarded panties, the crotch damp and clinging. Her scent drives him wild, and he can't help but slip the fabric between his legs, grinding as he sniffs and licks her leftover arousal. His cock aches, and with a groan, he cums onto her panties, leaving them a sticky mess. His secret fetish exposed, he sends the evidence to her via Snapchat, awaiting her reaction.