Mother And Daughter

For about eight months I was fucking an older married neighbor.
She's very attractive and extremely sexual. So when her husband, who works away a lot, wasn't home, I was fucking her.

You name it, we were doing it. Oral, fucking, anal, ass to mouth, some fisting, toys.
After a few months of fucking my neighbors wife, I began dating a girl my age. Someone I worked with.
I'd always stay at her place, as it was close to work and we'd fuck a lot.
Even so I was still screwing my married neighbor.

On a Sunday afternoon with her husband working in Europe I was fucking my neighbor. My cock was deep up her pussy and she had me fucking her asshole with a dildo from behind.
She'd just started to orgasm when her lounge door opened.
We both looked to the right, to see her daughter, the girl I was dating from work, stood in the doorway.

What's crazy, is her mom continued to orgasm on my cock as my girlfriend began to shout at us both.
Obviously we stopped, but I was still horny as fuck and my dick was so erect.
All I could think about was fucking them both, but unfortunately it didn't turn out like that.

My girlfriend dumped me and moved jobs. However even though she promised her daughter she would, her mother didn't stop fucking with me.

It was a disaster for a while, but as things calmed down and my ex girlfriend didn't tell her father, I figured when I saw my ex out in a bar with some of her girlfriends, I'd go and talk to her.
She told me I wasn't the first guy her mother had fucked behind her dad's back. And suspected her dad knew and accepted his wife fucking other guys. She even suggested he might like the idea.

That night I went back to her place and we had such amazing sex. It was if her inhibitions had been lifted and we got into some really dirty sexual experiences.

We're now kind of back together, but we only see each other a couple of times a week due to work. But the sex continues to be awesome.
She knows I haven't stopped fucking her mom, but we don't mention it.
I'd love to fuck them both together and did recently suggest us all getting together over the festive period.
She didn't say yes, but she didn't say no either. What she did say was "We'll see".