Is it normal i paid a beautiful woman to try to lure my boyfriend?

I had had it! He was always trying to meet young girls that all had the same physical look (short, large boobs, dark hair) to a riduculous point. I wanted to break up with him, but I wanted him to see the folly of his ways. He claimed it was all in my head, that he was happy with me.

So I hired a pretty, very young girl (many years younger) with the short stocky body , and dark haired look that he perfers to see if she could get him to leave me.

She waited for him one day near his house, then stopped him and told him she lost her dog. She pleaded for his help. He helped her, for hours he helped her. He took her phone number and called her the next day. She turned on the charm and they met for a beer.

Long story short, I heard from him less and less, and he tried to spend every spare moment with her. This went on for a couple of weeks. He wanted to sleep with her, but she kept putting him off.

Finally one day she said she was ready (for sex). At this time, I was seeing him less, but he was still professing his undying love for me. The girl told him the only way she would sleep with him would be if they were engaged. Well, he gave her a ring.

The night they were to do the deed, he made up another lame excuse to me, not mentioning he was engaged....He went to her house, and she answed the door in a teddy. He jumped on her and was ravenous, telling her she was the only women he had ever really loved.. She led him into the kitchen, and there I was.

It was very satisfying, but extremely painful. I always knew he was an ass, I just didn't know how much of one. Now I am feeling guilty. Is this crazy that I did this? Or was it a good thing to finally expose his lies and deceit?