Spare Prick at Wedding

My roommate is an amazingly intelligent man. During the day he naps or goes to seminars, and at night he works. And in the short breaks he has time to share with us his worldly wisdom. So, he once said that it is in the genes of every woman to help young men reproduce. All you have to do is give the right signal and the woman will jump on you. Well, challenge accepted! I invited the ultimate sexy call tutor to conduct another experiment. But, to be honest, I thought I'd be alone in the room this time...