Caitlin and Mistress Vicky

"Turn around sweetie. Put your hands on the wall and keep them there." she said, snapping on the latex.

I did as I was told, though I was nervous. I had been given a spanking in this position before. Because I could no longer see her, I strained my ears listening to clues. She was getting closer. There was a rustling sound, like she was unbuttoning something. I relaxed a little then, because I knew she kept the key to my chastity device on a silver chain around her neck that was underneath her blouse, resting between her breasts. I was a little disappointed that I wouldn't be able to see her stunning breasts, but I couldn't have everything.

"You've been a very good girl this week, it's true." she said, stroking my hair.

I felt my wife spoon me from behind, her arms going around me. I could feel her breasts pressed against me and that alone made my clitty try and swell up. With one hand she pinched the nipples on my fake boobs with a laugh, and with the other she dangled the key in front of me.

"Is this what my sissy girl wants?" she said, her breath on my neck.

"Yes Mistress Vicky!" I said quickly, nodding.

She laughed and lowered her hands. I looked down and saw her she was tucking my skirt up, showing my thong panties that were covering my captive clitty. She pulled down my panties slowly, exposing the tiny pink chastity device. I had kept that area completely hairless of course, as per her instructions. By now my clitty was dripping worse than ever and was straining at the device.

"Wow, would you look at that. Someone's really eager." she said, no doubt enjoying the embarrassed flush on my face.

She pretended to have difficulty opening the lock as I squirmed impatiently. She admonished me why slapping my ass a few times.

"Stay still!" she said, more playful than irritated.

I winced at the slaps since the back of my skirt's material was thin and my wife never seemed to recognize how strong she could be. Immediately I kept myself still and watched as she unlocked the device. My poor clitty instantly swelled to its size of three inches. Never very large to begin with, it had gotten progressively smaller each time it was let out. A fact that my wife never failed to remark upon.