Beautiful, voluptuous Nana Ueyama believes another mother is her close friend, unaware that the woman resents her for being flirtatious and irritating. The jealous friend finally sells her out to a strange middle-aged man, who immediately presses a vibrator against her. Nana soon starts moaning as pleasure switches on her lust, infuriating the friend even more and driving her demands to new extremes. But Nana turns out to be just as insatiable: she obediently licks nipples, sucks cock, takes bareback penetration, and ultimately even accepts a creampie.