[F] My (F 45) husband had an incest fantasy which eventually led to me sleeping with our virgin son (F 20).

I will try to keep it as simple as possible. My husband has a severe incest fetish since I have known him. We included this aspect into our sex life and we used to role play back in the days. Since I was exposed to this idea for such a long time, it felt very natural to me, not something disgusting or wrong. Two years ago, my husband suggested this idea to me, of me having sex with my son and I out rightly rejected this idea. However, my sex life with my husband was going downhill as well. He was no longer that interested in having sex as he didn’t have the libido. Also he had trouble with his back and pelvis which made resent sex even more. Basically, his idea was to have our son replace him, in bed.

He kept on pushing this idea and I kept ton rejecting it, but every time that he suggested this to me, I was getting more used to this until that day when I myself started thinking about the possibilities of having such a relationship with my own son. And I will be honest, when I thought about it, it really turned me on. So, I confessed this to my husband and he was really happy to hear this. Yet, I didn’t put my hopes high because we still had to persuade the biggest variable in this equation-our son.