Does anyone have a database on some of the sensory experiences of a woman biting into a man's penis unrelentingly? I am currently writing a story about a character that is trying to fight back during a rape, and I need to know some background on what happens to the penis, blood loss, how much bodily control/function the man retains, etc.

Anyone taken any Tae Bo or Karate?

Could tell me of a good manuever to do if you're hands are bound behind you and your opponent is at your feet (takes place in a shower).