I was guided to the sperm collection room at the urology department I visited for infertility treatment, and I played a random DVD. I enjoyed masturbating for the first time since I got married. The girl on the screen had a lewd expression on her face as she held a dildo in one hand, as if inviting me. It had been a long time since I had seen a naked body other than my wife. Furthermore, the tip of the tongue that crawled around the dildo was split into two!! I want to do it with a woman like that! While I was masturbating while thinking about this, a nurse appeared in front of me. ``You're excited about me, aren't you?'' The nurse approached me, giggling teasingly. Eh? Me? What does that mean? I was confused, and she lifted her mask up and flicked her split tongue!! ``I'm here to help you.'' I refused at first, but the amount of semen needed was a whopping 20cc! I quickly gave in and begged for help. Sorry, wife. I can't leave the sperm collection room unless I jerk off and throw it away!