[M4A] Doing my gf in front of her mom

Hey guys, looking for someone to play my gf and her mom.

I have this weird fantasy, where i wanna do my girlfriend in front of her mom. Basically her mom is a cuck queen.

Its not a force or anything, I have a rough idea, which goes like;

me and my gf are in relationship from couple of years now, and her mom is very friendly to me and very supportive of our relationship. she is not a desi mom, she is a modern mom. she knows what we do, when i spend the night in my gf's room. and she always just ask us to be careful and use protections. but its not like we do something in front of her. but she wants to watch us doing it. want this to be a casual, fun vibe in between all of us.

Again this is kinda rough idea in my mind, love to explore and discuss the plot with my partner.

I'll talk to any gender but you should be willing to play as f

PS: please, let me know your kinks and limits in your opening message