Mom is divorced for 5 years. Dad was a louse, a drunk and basically worthless when he tried to go after my sister who was 10 at the time when I threw him out on his a** and called the cops. I was 16 and twice his size. We are not his kids. He was mom’s second husband who turned out to be a bad apple. Mom came home super messed up last night with her friends who left her at the door in my sister’s and my arms. A girls night out. We got her to her bed and almost tucked in when my sister asked why I had a hard on. I honestly hadn’t noticed, looked, saw, and told her so. What came next was a complete shock to me. “You should f*** her.” It took me a few seconds looking at my sister to see her excitement and hear her words and then comprehend what she was saying. “I really want to try it with a girl and you look ready so let’s do it!” She told me that “In confidence,” mom had told her that she hadn’t had s** in like 4 years. My sister told me then that she had never had s** except for getting felt up and rubbing herself off. That is when she confessed that she was “Tipsey” and had always been attracted to our mom, and to me. It took me no time to help her undress our totally passed out mom and get undressed ourselves. Mom is a fit and trim 5’5″ beauty at 40. My sister is the same but an inch or two taller and only 15. I’m 21 now, a touch under 6′ and naturally well built and I work out some. We both had a wonderful time having s** and molesting our mother’s limp intoxicated body and having some wild s** with each other. We both feel a little guilty for taking advantage of our mom and not caring about birth control. Neither of them got pregnant thank goodness. Mom seemed to have no idea what went on but she had to know that something had happened with her body. And my sister and I are already sneaking make outs and touches. Talking about seducing some of her girlfriends.