However as you neared Monica's house. Your boyfriend uttered a moan. 'Uggh! It's no good! I can't hold it any more'
'What's the matter?' you asked as he pulled off to the side of the road. Then it became obvious. Before your eyes your boyfriend had just changed back into Monica. Once more she was your twin although now she was wearing the too big suit that a moment ago your old body had been wearing.
'I'm sorry. I'm too exhausted. I couldn't hold your form any more. What's the time? 10.45. That means I was you for over 4 hours. I suppose that's pretty good. That's about how long I can hold a male form for'
'So no sex tonight? Or can you change back?'
'Probably not. I'll need a good sleep before I can change again. Sorry'
'Pity. I had decided to give myself to you'
'I know. I was looking forward to having you'
'So this is how life is going to be? Even if I learn how to get my body back, I'll struggle to hold the form?'
'Probably. But I am getting better at it. A month ago I couldn't be male for more than 2 hours. So you never know'
Monica resumed driving and before long you were back in her house. You went inside. Monica looked ridiculous in the too big suit. You were still thinking about sex with your old body. It was hard to accept that it wasn't going to happen. Monica in her own body had no interest in you when you looked like you did. Likewise as pretty as Monica was you realised you were not sexually attracted to her. She was now your sister. Monica told you she would use her mothers room once more. You didn't argue with her.
Later lying in bed. You recalled the events of the evening. You had felt you had done a very good job of being Monica. You also recalled the sensation of touching each person. It was a thrill to "feel" people and put them into your memory bank. Maybe sometime down the track you could try being those people. Talking of thrills, you couldn't help but muse over Dean Smith. You recollected the feeling of his hand on your bum and his fingers tracing the shape of your panties. He was a naughty boy. However right now you liked naughty boys. You imagined it was Dean's finger finding your clit.