Jack could not help noticing how easily his assistant hadadapted to the body modifications his wife had so cruellyenforced on him."You could tie me up... if you'd like!" Keith sighed as hemoved up behind the Doctor."Keith are you all right?" Jack asked his former assistant."I... Well I feel very strange," Keith replied holding hishand up to forehead."In what way?" It's like I have... Well it's like... I have all thesesstrange thoughts floating through my mind!" the transformedyoung man replied. Several more pushes, gained a little more each time, till his thick nine inches was fully up her poop shoot and Tanya had been forced flat on the bed. Tim had never done anal before and was amazed at how tight she was there. "Fuck me good, Stud." With long hard strokes, Tim ass fucked Tanya. Each time his hips met her ass, the bed would shake and Tanya would moan. He got a thrill out of seeing his white cock disappear between her mocha ass cheeks. Again, Tim didn't last as long as he. It was if she did not care what her sister threatened... maybe she had been caught out before and was not perturbed about her sisters threats or the outcome.After a moments silence Kat said, “Fuck that was good – you are going to enjoy fucking this one, Sis.”In all my wildest wet dreams I could not imagine a better outcome than to be able to end up fucking both beautiful sisters.It took a few more minutes for Kat to recover, then she looked up at Kandy and said, “Umm, – Kandy, you will have to. I look like a notice board, but I know that Zoey looks a whole lot worse. I wish I could say her legs don’t look the same, but I know that’s not true. Watching her shuffle up the wooden stairs, weighed down by her unwilling body, I hate feeling helpless. My own addiction is stupidity. Just a few weeks ago, I was clean. A few years behind bars has a way of cleaning you up – or ruining you, actually - but the second I saw Zoey and she offered me her last precious needle, I was drawn in again..