Jen realised that she now had Julie's, a bit bigger than her own, chest and as such, was happy that she looked more feminine again but she now had the cock that was originally Mark's which automatically made her have femininity points taken away from her but she wanted an even longer cock than the already big sausage she had between her legs and she knew exactly where to find one.
There was a horse fair in town and this particular fair had a horse with 5 penises that where all 1 and a half feet long and another one which had a single penis that was long as she was tall and she was hoping to get the one with multiple cocks but she would only be able to go there after school and she would have to wait it out not lie as that was her hypothesis of why she was swapping genitals with people.
But if that was the case then it would be difficult as she knew she was a compulsive liar, so should she answer everything honestly and risk her parents finding out or lie and ditch the idea of the horses it the first place and see whos genitals she ends up with, she would probably end up changing chests as well but it might end up making her a freak, no matter, it just left something to think about.