Jon returned to see Sarah with the rock. He was panicking on the inside but tried to pretend like the rock was nothing.
"Sarah, can you hand me the rock. It is really important to me."
Sarah smiled "I know what it is and I wish Jon would do exactly as I say and his body would change exactly as I describe."
Jon's eyes went wide "No, you don't understand..."
"Shut up. I am in control now and I need you to go away. So here is what we are going to do you will stay still unless I say so. Jon get rid of all your clothes." In an instant all the clothes Jon had on disappeared. Sarah was impressed that the rock made things so easy. She didn't even have to wait for John to take off the clothes himself.
"What you want to see me naked? Are you going to make me walk the street in public so everyone sees my dick?"
Sarah was really getting excited. "No, you are going to masturbate...but you won't cum."
Jon had a weird look on his face as his hand moved to his penis and started jerking off.
"Now, you dick and balls will slowly change into a nice hairy pussy."
Jon kept stoking his penis as it started to shrink. "I don't want to be a girl..." Sarah replied "Don't talk, just watch." He could feel it getting smaller, like it was being reeled inside of him. His balls deflated and the sack grew tighter. At a certain point Jon could no longer grasp his whole penis. In order to comply with Sarah's "masturbate" command he started more of a rubbing motion. His testicle moved inside and passed a newly forming split. They were on their way to become his ovaries. The top of his dick became pinkish and settled in as a clit. Just below that was his peephole and then his vagina. As soon as his new labia lips finished forming he went from rubbing to fingering himself.
"Ok enough of that, get your fingers out of there and lay back on the bed. Get those legs spread nice and wide so I can see what we are looking at."
Jon fell backwards onto the bed and just as commanded he spread his legs giving Sarah a direct view of his new vagina.
"Good, now I want you to know you probably wont be in this position very often. Your legs spread that is. You're going to be a girl but I can't have the competition so we are going to make you a bit less desirable. So I am going to make it so no guy will ever want to see you like this. First the rest of you body needs to be female."
The rest of his body changed more quickly this time. His arms and legs thinned out. He gained somewhat of an hourglass figure with his hips pushing out and waist going in. Most of his body hair vanished. On his chest two modest B cup breasts appeared. Finally he face rearranged itself. His jaw lost some of its squareness, lips puffed out, eyebrows narrowed, and his nose shrank a little. John was now totally female. Not super attractive but not bad to look at either.
Jon could feel all the changes to his body but was powerless to move anything. "This is a good starting point but now we need to make so special changes here. First, lets take care of that pussy. Looks too tight. It needs to be looser. Those lips should be more flabby. Also its hairy but not nearly enough. Lets give you enough hair that you will have to spend some time shaving next time you want to go swimming." The alien sensation in John's crotch got stranger as skin loosened up and hair spread out. At first he was confused by Sarah's swimming comment but then he remembered he will be wearing something different than what he was used to on his next trip to the beach.
"Good luck getting a guy to stick their dick in that. Next let's add some weight. Pudgy but not super fat. I don't need to be overly cruel." Jon ballooned up. Not overly flabby but definitely overweight. While Jon was gaining weight, she noticed his breasts sagging outward due to the lack of support.
"Oh, I know! Your boobs should be two different sizes. Let's make them unbalanced. That should reduce the urge for anyone to want you to flash them."
Just then one of of Jon's breasts became flat, saggy, but stretched out. The other became perky but small.
"The face just needs to change. You need hair that gets kinky and frizzy real easy, some bushy eyebrows, and how about a crooked nose."
At this point Jon was crying on the inside. He was breathing heavy and didn't know when it will stop.
"I think my work here is done...at least on the body. I am tired of looked at that hairy cunt of yours. But I don't want you to have anything special. You just need some white cotton panties on." And just like that Jon was now wearing women's underwear. What used to be a bulge in his crotch was now looked like a mashed camel toe.
"Let's get those tits covered. You need a bra, but one that doesn't fit very well. And no I am not going to give you the knowledge of how to put on a bra. You'll just have to learn that yourself." A generic looking white bra appeared. Jon could feel his breasts inside of the padded cups but it didn't feel like a good fit. The straps were also digging into his back.
"Ok, now you can put on some leggings, tight enough to keep that camel toe visible, and how about a tight tee shirt."
Sarah admired her work. "I think I am finished...for now. Keep in mind I can make things a lot worse for you. Now sit up and get those legs closed young lady!"
Jon sat up not knowing what to do next. He wondered what his life was going to be like now. How would his family treat him? Would anyone remember who he was? Was he and Karen were even still friends?
Sarah tried to gauge how much torture Jon was feeling. But do to her strict commands he wasn't showing much emotion. "I wish I knew what Jon was thinking right now." Sarah was hit with a flash of emotions but then she got an idea.
"Maybe we should bring Karen in on the fun. After all, you two were the only ones that knew about the rock"
