Her hand gripped me so tightly and I could feel it teasing my cock like it wanted to see me spray my come everywhere; no matter whatever else happened in the world.
I knew I was completely under her control and just a toy for her to plunge her rubber cock into; as she enjoy the fun of making herself come by dominating my arse.
It was something that she loved doing to me and I wanted her to keep sliding her long rubber cock up inside me until she had exhausted herself with orgasm after orgasm.
Wasn't I the luckiest man in world?
It was heavenly having her milking my cock while her cock in my arse was priming me for the rough pumping treatment she was dishing out to my cock.
Then she used her riding crop to whip my back which was already covered in painful red welts.
I watched her in the mirror as she was smiling to herself; as she listened to me grunt in pain as she lashed her riding crop into the inviting flesh of my shoulders and back.
I was waiting for it; the eruption of her climax.
For I knew from experience it would send her wild with uncontrolled and unnatural lust; at that point she would just lash out with her riding crop without any care for me.
Already I could feel her finger nail in a vice like grip of the foreskin of my delightfully engorged but tame cock.
She must be so close to coming - I felt the rhythm of her strap-on plunging rubber dick alter slightly so that she pushed the knobs on it rub vigorously against her questing clit.
I knew she was now so engrossed in rubbing her own clit roughly against the knobs on the strap-on rubber cock she was pushing in and out of me, that she has lost all thought of what she was doing to me (for these moments).
Once she got to sailing away on her crashing orgasms I knew she would become like a wild cat -- scratching and biting as she roamed across her prey's body.
Her finger nails would deliver the painful nastiness that drove me wild for more of her domesticating fun; I was her to play with however she wished.