hahaha yea that would suck I've always thought. esp for younger guys (teens n stuff) that have less control over it...
https://www.youtube.com/watch?v=j2_FaSPYU6s"]Louise C K Boners - YouTube https://www.youtube.com/watch?v=XfkG_0hyIoc"]Louis CK : Masturbation - YouTube
I get that too, and I have to go back about 5-10 minutes to figure out what dirty thought triggered it.