DailyMail had this article which easily has the best headline I've ever read in my life.

Robber who broke into hair salon is beaten by its black-belt owner and kept as a sex slave for three days... fed only Viagra

As the story goes on, that's exactly what happened.

Some dude tried to rob a salon, not knowing the owner had a black-belt in karate. She took him down, tied him up and decided to "teach him a lesson" by feeding him viagra and used him as a sex slave for a few days. You can check out the whole story here.