D-spray 2 Biyaku de Motemote Kachou Dairi Yukemuri Ryojou Hen

Daisuke, working at a big medicine company, has got married to Reiko, who invented a love drug. One day, just when he leaves his house to work, he accidentally gets squirted with liquid love drug. But there is no effect at all.... He leaves his house and gets in the train just in time. He meets his co-worker, Sayaka, there. Luckily, the train is full of people and her body pushes to his body.... He gets sexually excited and looks at Sayaka... she gets sexually excited, too! They get off the train and have a sex in the toilet.... After that, during lunchtime he shags with Ai at the roof of the building and Kaoru in the elevator.... He doesn't know what's going on and Reiko tells him the secret. "If you think about something H, women around you get sexually exicited as well." On the next day, he is sent to a spa hotel on business. But what for? He doesn't know what's happening and just enjoys H life there....