"You are very wet, Katie. Is this normal?" he asks, as I feel him delving deeper inside me.

"Oh, ..................yes" I gasp, half reply, half pleasure. " I'm like this most of the time...thats why I am worried that its my bladder". My face is now hot and flushed.

" I see" he replies. He looks down at me and smiles, as his fingers are now pushing in and out of me, in deep rhythmical motions, and I know that this is no longer simply an anatomical examination. He is actually masturbating me! I can’t believe my luck! I never imagined it would go this far!

“And how does this...