Orifice vs Orifice

I sat naked on my God's lap and he played with my nipples by pinching and biting them. I started shifting my position to try and give some measure of protection to my nipples, when he commanded

"Stop moving and sit still". I immediately fell silent and closed my eyes as the sharp pain of his teeth and pinches surged thru my nipples and tried hard to remain still as he had commanded me.

After a prolonged session of merciless pinching and biting, he stopped, smacked my tits hard and looked at satisfaction at my engorged and bruised nipples.

He then pushed me to the ground on my hands and knees. "Assume the position", he commanded. I knew immediately what was coming and I quivered in excitement. I lowered myself to my elbows and raised my butt high and spread by legs to expose my asshole. He quickly undid his pants and pulled out his cock.

As he forcefully pushed his cock into my asshole, I was stretched suddenly and uncomfortably since I had not prepared myself adequately for anal sex. But I was his slave and it was his right to use me whenever and however he saw fit so I whimpered but meekly accepted the assault. His cock slowly but surely made its way up my ass.  He then reached over grabbed my hair pulled it towards him jerking my face up and started riding me hard.

Anal sex had never been in our sexual repertoire until I became a willing slave and then I discovered that my God loved practicing it with a twist.

After riding me for ten minutes, my God stopped thrusting, pulled out his cock and quietly commanded,"Turn around". I quickly complied in quiet anticipation. I was careful to keep my arms out of the way as my God had taught me. I opened my mouth wide and stared right into his eyes and kept still. He slid his cock that had been in my ass just seconds before, into my mouth and I obediently started to suck on it. He had watched this routine in some porn movies and had fallen in love with it. He did take it to the next level though. While the porn starlets had an enema before having anal sex, My God expressly forbade me from doing it. He told me that the psychological excitement was heightened for him if he knew that my shit hole had not been artificially cleaned and prepped before. Since we were in a monogamous relationship the health risks were minimal.

I watched his lust filled eyes as he watched me lick his cock coated with my shit.  As I cleaned his cock with my mouth, a strange sense of satisfaction and submission filled me. I was so proud that using me in this way gave him such intense pleasure. After I had sucked on it  enough to clean it completely, he pulled it out of my mouth, instructed me to turn and show my ass to him again and resumed pounding me in the ass again.

He did this a number of times, till he was satisfied that I had been humiliated enough as his fuck slut. He then allowed me to suck him off to orgasm and with a loud groan came violently in my mouth. I kept my eyes locked on him as his cum collected in my mouth. I also kept my left palm under my chin in case any cum leaked out of my mouth and waited. When he finally finished cumming, he opened his eyes and was pleased to see me waiting patiently eyes focused on him, cum in my mouth, ready for his next instruction. He nodded and with a twinkle in my eyes, I slowly and gently swallowed. I then licked the tip of his cock, drawing out the rest of the cum. He slapped me gently on my face and I smiled in pride. He then collapsed on the couch.

I stood silently, went to the bathroom, retrieved a wash cloth and a bowl of water and returned and gently and adoringly cleaned his penis for him. When the work was done, I sighed and settled myself on the floor hugged his left foot with my arms and  rested my head on this thighs waiting for him to give me permission to go clean myself.