I had sex three times with my married Sister-in-Law last weekend Before I begin, I am widowed. My wife died of cancer about two years ago. I have a daughter with her. Over the past two years, my wife's younger sister and I have gotten closer. We have always gotten along. I have always been attracted to her. She's been a female role model of sorts for my daughter and loves her very much. The 3 of us have spent a lot of time together over the last 2 years. My daughter stayed overnight at a friend's house last weekend. On a whim, I texted my SIL about going to the movies. After the movie, we ended up back at my house and we had sex three times. My SIL has an great body. Not skinny, but not fat either. Great boobs. Such an incredible ass that I performed analingus a few times. It was the first time I had sex since my wife died, and it was amazing. Honestly, the best sex I've ever had. My wife was a little more conventional, whereas her sister is more carefree.

I really want to marry her. I love her so much. I want more kids. She is great with my daughter and I don't think any future wife would love her more than her. But, SIL's married. I don't feel too terrible about our actions. Her husband is a total loser. Alcoholic, degenerate gambler (he was at the local casino the entire night SIL and I made love), can't hold down a decent job. Even once shoved her to the floor a few years ago, apparently. Whereas I'm a professional person who doesn't have any vices other than the occasional drink. We would be awesome together.

I texted her over the weekend about meeting up again. Told her I wanted to spend more time together. Long story short, she told me we can never have sex again and she wants to work on things with her husband.

I'm devastated. And there's really nobody to whom I can reveal this. It sucks. I really want this to happen.