Hypno Gun Control: Danny's College Adventure

Danny was having trouble concentrating during class. He was constantly plagued by wet dreams and horny fantasies, dreaming about the skimpily clothed coeds he saw every day, alluringly prancing about the college grounds.

Fortunately for him, his plight was not lost on his wise professor, Mr. Greenberg.
After a lecture of advanced mathematics, during which Danny failed to properly soak, or fathom, any of the subject matter, the old professor decided to offer him a device, one that should help alleviate the younger man's stress.
It is a limited beta version of a gun-like device, meant to induce a perfect and unyielding hypnotic trance, in female subjects.

With it, Danny spends his pent up tension on Kylie, a nubile, fresh coed.
He thinks his day could not get any better, until he gets a golden chance to use the device on Kylie's friend, Maya, as well.