Car ride with son and daughter(futa) sharing a seat in the back.

[Newt Othis]

I read it recently but cannot find it again, and even checked my bookmarks and history. I do not remember the author.

A family is going on a car ride and the son suggests he sits on his sister’s lap, which mom agrees to. Both women are futas, having undergone “the procedure” and the parents are jerking each other off in the front seat. Brother sits on his sisters lap and eventually frees her dick and gets it in his ass, fucking her and playing with her large tits as they go along.

Any help in finding this would be fantastic!

 

[rkodo]

I think you are looking for this one

"Futa Family Fun" story on literotica. I don't know if posting link ok or not you can just search this name. Do let me know if this one or not.​