This clip from Rapist Beware! shows Lou Casamassa giving women pointers on self defense. Some of his unorthodox self defense methods include defecating on yourself to "gross out" your attacker and shockingly, to bite off your attacker's penis. This method is demonstrated in this clip with a cucumber. Casamassa, a 10th degree black belt, has authored a book titled Rapist Beware!.

The video comes with the disclaimer:

Following is a graphic demonstration utilizing a cucumber to simulate a penis. Viewer discretion is advised.

via Everything is Terrible