[M4F] after the first few inches of the strap I didn’t care anymore

I’m Kal 24M, this morning my gf brought up something startling.

“You’ll like it I promise, I’ll go slow”

I’ve never taken anything up the ass. Never even thought of it. When you brought it up I thought you were kidding.

When I realized you weren’t laughing my heart sank. It was your birthday, and I had promised any position you chose. Later that day we picked out the harness and you had me pick out the dildo. It was humiliating but something inside me was… excited?

Little did I know later that night I’d be whimpering and biting the pillow in tears without a thought in my head.

I never even knew you could cum hands free. I’m glad I had a teacher as great as you.

Did I know you would use this to tell me I can’t satisfy you? No. Did I know you’d make me your cuck? No. Did I care? Not while my pleasure button was being pushed

Suddenly it’s not so bad being a cuck.

Kinks: all things femdom, hypnosis, chastity, PEGGING, humiliation, light degradation, cuck, cum eating

Limits: waterworks, scat

Here’s my little rp! Let me know if you want to make any changes to the scenario! I’m open to many kinky ideas!