Recently, a virgin named Takeshi has started to take an interest in girls. Before he gets a girlfriend, he decides to build up some immunity and goes to a soapland for the first time... In front of the stiffly nervous and excited Takeshi appears his mother dressed in a flashy gown! The unexpected situation confuses both mother and son. However, as time passes and Takeshi learns why his mother works at a soapland, he decides to lose his virginity with her…
