"Transform" - shouted Jake.
"Ok, I have something just in mind for you" - answered Kyle.
"For your transformation, your cock will transform into a hard turd, fully made of your own shit. It will keep its shape and consistence and it will not stain anything it touches, so for you it will feel the same, except for the looks of it. It will still be your cock and behave as such, but it will be entirely made of poop, and smell and taste like poop. Every boy who smells it (but you and me) will think it's the best smell in the world, and will be willing to suck and lick it, even eat it if they can. Girls, on the contrary, won't smell anything, but they will never have the desire of having sex with you. Nobody will think this is out of the ordinary".
"Even though you don't want to, you will always say yes to any guy wanting to have sex with you, any kind of sex, and will look forward for them sucking your cock as soon as possible. Like with everything else, nobody will think this is strange or unusual. Then, every time you have sex with a guy, the following will happen, depending on where you cum":
"If you cum into his mouth, your cock will immediately lose its consistence and become a real turd, falling from your body and inside the guy's mouth. He will then eat it, tasting and loving each chew like it is the best food ever. Then, when he finishes eating your cock, and you look at him, cock-less, you will feel the urge of putting your mouth around his asshole. He will then poop inside your mouth a long, hard and tasteful turd that you will swallow, and it will become your new cock, growing from your hips".
"If you cum into his ass, your cock will become real poop and be absorbed into the ass. You will have to eat it when the boy poops it, immediately afterwards, if you want to get it back".
"If you cum anywhere else, over his body, on any surface or even if you masturbate; it will also become real shit and fall from your body. You will have to eat it yourself to get it back or, if the guy is faster than you and he eats it, you will also have to eat his shit immediately afterwards".
"Independently of where the turd you are eating comes from, its taste won't change for you, so it will taste like real hot and hard shit".
"Also, every time you get a new cock from eating a boy's turd, your new cock will always be bigger than the last one, never smaller, so boys will poop bigger turds in your mouth every time. The only way of reducing your cock's size will be to suck yourself and, after cumming in your own mouth, eating the whole length of your cock. In this case, you will get a half-length cock. I only do this so you don't end up with a turd-cock bigger than you can move".
Jake couldn't believe all he just heard. What was all this nonsense? He was about to call Kyle a weirdo and laugh at him but he had already hanged up.
He didn't want to lose any more time, so he finished preparing his backpack and left to school.
At recess, he had already forgotten about that stupid phone call, and was going to the bathroom like every day. He liked to use the one at the far end of the yard, because almost nobody else used it, so there were no lines and almost no bad odours. However, unlike every day, when he took his cock out to piss, he almost shouted in fear. His cock was brown, a dark brown like he had many times seen on the toilet, with a couple of cracks running along it. It was shit. His cock was made of shit. He touched it cautiously but it didn't feel any different. If it wasn't for the colour, he wouldn't even have thought about it. He didn't know what to do.
-"Hey, Jake". – He heard from behind his back. He turned around and saw...