Deviation value 75! - When I, a high-spec medical school student, decided to donate sperm, I was given such VIP treatment for semen collection. It all started when a university professor asked me, ``Would you like to work part-time?'' when I was bored! - ``However, there is no need to say anything else,'' the professor continued.The number of infertile couples in Japan is on the rise, accounting for more than 20%.However, tens of thousands of couples who desperately want to have a child are contributing in the form of sperm donations. - Would you like to try it? - That's what it meant.