The silly rascal Yuzuru really did it this time. He goes on a business trip with her female boss Suzu Honjo. And they had to share a hotel room. But on the previous dinner, Suzu wanted to have some fun. She started drinking and got smashed drunk, she also ridiculed Yuzuru for being such a pathetic virgin boy.
Back in the hotel and with Suzu passing out drunk, the virgin boy gets a golden chance.
Suzu gives way as she thought it would be a one-time thing only, but the virgin-boy has seen the light and he cannot stop banging her now.