She wasn’t my stepmom until I was 18 yrs old and they were married until I was 22 yrs old.
My dad was 56 and she was 39, but looked like she was in her early 30’s and looked good because she never had kids.
I needed a place to stay in the town she moved to after the divorce and we both started drinking wine and started flirting and sat on my lap and played with my hair and we kissed. I was going to get up to leave, but she pulled off her shirt and I couldn’t resist. I ended up hooking up with her on 4-5 more occasions before I started dating my girlfriend and we agreed nobody needed to know.
I think she did it because I looked like a younger version of my dad and maybe to get back at him. I did it bc I was lonely and was happy to have some affection. It’s the best sex I’ve ever had, but I look back and regret it.