Never heard that one before..pretty clever though, I know I do not envy guys that action...

As for me...I really hate the pill, it tends to make me even MORE moody at "that time"...and I gained weight on that thing like no other. Like 15+ pounds. Water weight my ass.

The calendar method is good, if you know your body..which I do, so it's all good...but regular STI/STD checks are a must, and if I don't know the guy so well, condoms are the only option... No glove, no love