It's a really old story, a nerd and a popular girl, possibly a cheerleader, make a bet as to whether he can make her cum with technology. The climax, so to speak, has her rigged up to a machine in a room just off the main entrance for a big event at the school, if she orgasms the blind on the window retracts showing her to everyone. There is also a manakin in the entry way with a whip and a sensor web that translates the whip hits to shocks on her body. I believe the looser of the bet ends up the slave to the winner for the summer or something.