Becoming Her Bitch

The bed jiggled as she moved off and behind me. I felt something cold and wet being smeared on my ass. Fingers invaded me again spreading the lube far inside. My balls ached they were so full and as she hit the back of my prostate with her fingers, my cock would twitch and threaten to cum.

Satisfied with the lube job, she withdrew her fingers and rather unceremoniously started feeding the big dildo into my ass. With all of the fingering to stretch me, it slid right in.

It was so big. I let out another gasp. But it was soft and feminine. I was dropping into the role she wanted me to play. My balls hurt from the pressure, my cock strained for release. I had gone insane with lust and existed only to do what she wanted.

"Tell me you want it sissy," she sneered. "Ask me to fuck you."

"Please fuck me Mistress," I said in a little girl voice. "Please fuck my ass."

I looked up into the mirror and saw her grinning. With the end of her cock in my ass, she moved her hands around to hold my hips and slowly feed the monster into me. I felt so full. It went so deep that I didn't think I could take anymore.

She withdrew and began to rock back and forth, fucking me slowly. "That's it baby," she said softly. "Take that cock."

I put my head back down and closed my eyes. She was picking up speed but the pain was subsiding. I was so hot. And then without any warning, I came. Each stroke of her cock in my ass produced another long spurt of jism across the sheets.

After a while, I stopped but Mistress didn't. She continued to pummel me and I could do nothing to stop her. "Like that baby? Wait till we go get you a real cock."

My heart skipped a beat. I felt cold and clammy. Slowing suddenly, she moved up closer and reached underneath to feel the sticky mess I had shot onto the bed. Her cum covered fingers found their way to my mouth as she slowly fucked me now. "Looks like you enjoyed this tonight." Her fingers smeared the cum over my lips. "Lick those off now," she commanded.

I did. My own cum was cold and tasted like nothing it had before when I licked it out of her pussy.. "Better get used to taste of cum baby," she said. "I've got plans for you."