Daphne, How about another "nerd,geek,average looking guy", who can't score with the girls at college, invents a radio transmitter that will put ONLY women into a trance.
He has the girls tune into a special station, that is connected to his invention, and transmits to ALL of the radios on campus.
Once heard, the girls all go into a trance and await their master to select just who he wants for the night, the one's not chosen play with each other whil master has his way with the "chosen one's", afterwards, he gets to choose another group of women to use.
Just another idea of mine.