Invited over to meet his best friend's girlfriend, he is stunned to discover she is his ex, Satomi. While he squirms in awkward silence, she seems amused and slips his cock into her mouth the moment his friend leaves the room. Knowing every one of his weak spots, she makes him cum in her mouth. Later, after his friend falls asleep, he gives in to Satomi's teasing, fucks her moaning pussy, and finally creampies her—leaving him unsure how he can ever face his friend again.