There's nothing quite like going to bed with my woman cuddled up all romantically with legs intertwined and to be woken up hours later by the swift motion of her knee unknowingly driving straight up into my nuts, crushing them against my pubic bone. 

This has happened on numerous occassions lately, and it occurred to me that I should share this with the other guys here - heck, even the ladies here can use these ideas!

Another one that has worked well for me now that winter has…