Fucking a classmates mom

I (30m) have been fucking an old classmate of mines mother(51f) for a few years now, now to be fair she and her husband (50m) are involved in the swinger lifestyle but from my understand when she goes to local bars she tries to pick up younger guy to fuck while her husband watches.

I was maybe 25 or so the first time she approached me at the bar, obviously graduating with her daughter she knew me pretty well, during our talks at the bar I noticed she would a little tipsy and very handsy. One thing led to another and we ended up going back to her house and absolutely slutting her out. Now the first time her husband wasn’t around so i thought i helped her cheat on him but then another time she told me that she told him about our night together and he wants to watch me fuck her again.

Our next meet up he sat in his little cuck chair and watched her deep throat and gag my dick and seen her orgasm from my tongue and and my dick and he just sat their and watched and stroked his dick occasionally.

He told me to creampie her once I was done and literally as soon as I was done I moved out of the way and he stepped up and slid his dick inside her and proceeded to fuck her with my cum still inside her.

Ever since then we meet up occasionally with and without her husband and have great sex.