[F] [FF] My girlfriend shares me with her mom

I’m a really submissive person, so naturally I find my way into relationships with dominant people. My current girlfriend is exactly that. She’s a year younger than me, I’m 25 and she’s 24, but she still like completely owns my ass.

I’ve always known her mom and her were very close. They’d go on their own little coffee dates every Sunday I was rarely invited to, which to be clear I’m completely fine with, it’s their time not mine. They talk almost every night. I assumed it was just a normal, close, mother daughter relationship. Turns out it was something a little more deeper than that.

She approached me with it bluntly. “My mom wants to fuck you. Are you into that or no?” It was a very weird question to be asked the morning after some very intense bondage sex. I was frazzled, to say the least. I remember nearly choking on my coffee.