Kisaragi Yui is as beautiful as ever, with a voluptuous, sexy E-cup figure! When Yui loses her keys and can't get into her house, a man from the neighborhood lets her wait there until her boyfriend comes home! To kill time, she ends up talking to the man about her sexless marriage, and before she knows it, the man's big hand is on Yui's crotch! It starts with fingering, and she ends up taking the man's dick in her mouth! Once that happens, there's no stopping! In the end, he even inserts his bare penis! She feels so good that she finishes with a creampie NTR! Aaah, too bad for her boyfriend lol