Sex with other men

My husband had me sleep with his best friend, I enjoyed it but felt bad after. Now after a few weeks of thinking about it and some of his fantasies I went out on my own. He was out of town last weekend, I went out with a girlfriend, and one thing led to another and I ended up going to a hotel with a complete stranger, and to top it all he was black. Very nice looking, and a attorney, and omg what a night we had. I think I need to evaluate my marriage, I love my husband but this sex with other men is totally turning out to be the wildest thing I have ever done and so far each time is better than the last