"What is that noise?"

The rhythmic sound woke me up, the room dark except for the glow of the clock radio on my nightstand. 2:00AM. It was hard to tell exactly what the sound was, coming from downstairs, but it was incessant enough that I had to investigate. Did the dishwasher turn on in the night?

Rising from the bed I reached for my robe to cover my naked body, getting older my forties but still curvy and attractive. Cinching it tight I crept to the stairs, feeling an odd anxiety. Since my ex-husband divorced me after our kids both became adults the house felt a lot emptier. Sure, my adult children still lived at home, but they went out a lot more, working jobs or hanging out with friends. Sometimes even hanging out with each other. My nervous mind summoned up visions of home invaders.

What I saw as the living room came into view was more shocking than a burglar: the sight of my son, his shorts around his ankles, standing beside the couch and thrusting hard and steadily into the squirming and whimpering body of my daughter.

I froze mid-step, my eyes wide, but even in the dim room there was no mistaking what I was seeing. The light from the TV, cycling through episodes of some random show on Netflix, illuminated her bare, jiggling backside and the surprisingly long and thick cock that appeared and disappeared with thrust after thrust.

In my shock I could only stand there and stare, the clapping of hips to ass accompanying grunts and moans that were barely being suppressed. I should have been irate and screaming, but instead I was entranced by this voyeuristic scene of incestuous fucking, feeling a tingling between my thighs.

I must have gasped because my son's head turned to me, only instead of panic he had an expression of confidence and charm. He didn't even stop his thrusting, even adding some extra drive to his hips that made my daughter cry out in pleasure. His grin widened and I swear he winked at me. I held his gaze for a few long moments before I turned and hurried back to my room. The sound followed me, though, and as I sat on my bed, listening to it increase in volume and intensity as my son drove my daughter to climax, my trembling fingers tapped out a message to him: We need to talk.

Seeking a partner to play my adult son after I catch him fucking my adult daughter. I don't know how it started or how long it's been going on, but my feelings are very conflicted and I can't get the image of your hard cock plowing her out of my head. You are young, confident, and a bit arrogant, unapologetic about what you've been doing and sure that with the right tactics you can add your own mother to your incestuous tally.

We can pick up right where the post leaves off or the following morning when you come into my room to talk things out.

• Likes: Sexually aggressive men, hard fucking, face fucking, throat fucking, tit fucking, semi-clothed sex, casual sex, getting used like a cock sleeve, internal cumshots, threesomes, trains, blowbangs, office sex, family play, sex with strangers, regular guys, geeks, sci-fi, video games, RPGs, anime.
• Dislikes: Misogyny, name-calling, violence, choking, face-slapping, spitting, abuse, pain and unnecessary discomfort, heavy bondage, hard kinks, really buff/athletic guys, demanding partners, jerks, unwanted dickpics.

I only play on discord, though I'm happy to answer questions on reddit first. I'm genderfluid with feminine inclinations. If you need to know more feel free to ask!