Cheers

The triggers were: Anytime one of the cheerleaders shouted "Go!" she would orgasm.

Anytime they put on their cheer uniform, they would forget to put on anything under their skirts, and if they noticed a fellow cheer squad member forgetting to do so, they'd think it was funny and say nothing.

Any time they tried to flirt with a man other than their tutor, their nostrils and anus would itch until they scratched them.

Any time they showered, they would fantasize about their tutor and masturbate, but not be able to orgasm, though they'd keep trying until the hot water ran out.

Any time the tutor said "grades," they would grow horny, and the more he said it, the hornier they'd get.

Any time the tutor said "GPA," they'd go into a trance.

Any time the tutor said "class," they would start to strip and not realize it until they were naked then crave sex.