You're not sure if you could stop now even if you wanted to

The wet heat between you legs grows into an irresistible fire as you grope and tease you tender new body. Slowly, you run one hand down over your taught belly until it comes to rest at the top of your shaved mound.

"Oh god" you whimper as your legs spring apart, almost on their own accord "I am definitely going to hell for this. I, ahhh...!"

You moan, a long low expression of pure lust, sounding exactly like one of your favourite porn stars, cutting short whatever you'd been about to say. There's no room for doubt or moral qualms in your mind as slender fingers probe the folds of your new sex.

Your pussy lips part easily, welcoming your explorations and rewarding you with the strange wonderful new sensation of being penetrated.

"Ah! Ah! Mmmph!" You clap a hand over your mouth to muffle your girlish cries of delight.

You're never normally this vocal but hearing Tina's voice in the throes of passion turns you on ever more. It seems wearing Tina's body turned you into screamer.

Faster and faster you finger fuck yourself. Hips bucking to meet the heel of your hand with each thrust. Eyes rolling back in your head as your passion builds towards it's peak.

But before you can reach the climax a knock on Tina's bedroom snaps you back to reality.

"Who, who is it?" You ask struggling to sound normal with your fingers burried in your cunt.

It's all you can do not to groan as a familiar voice replies....