As the Nurse left the room, both Jon and Karyn turned their heads to look at each other with expressions of horror, relief and curiosity.
"So what are we going to do now, Jon? I didn't think you'll be stuck with me like this for the rest of our lives" Karyn raised her eyebrows at Jon.
Jon replied "I'm sorry for everything, I never thought I'd be punished together with you" Karyn laughed and replied "Actually I don't mind being stuck with you, it's better to be with my best friend than a stranger that I don't know. Also it looks like I got most of my body intact at least with some of yours." Karyn looked down between her breasts and saw Jon's penis and balls just dangling off her crotch.
"I guess right now we just need to figure out how to move this body" Karyn said as she tried wiggling her toes and move her arms. Due to the procedure, their body was still completely numb and Karyn seems to have trouble moving her left arm. "Jon, how much of this body can you control?"
Jon tried moving his arms and legs but they felt numb. He could easily move the left arm and hands and accidentally brushed their breast. "I didn't mean to do that Karyn" Jon looked ashamed at his current body being mostly his best friend. He would imagine looking at her naked but he never expected it would be something like this. Karyn understanding replied "It's okay, Jon. This is our body now and you're free to touch whatever you want. We can't live like this if you're ashamed of your own body.."
As some time passed, they managed to figure out how to control their new body slowly. It turns out that either one of them could have full control of the body and full sensations of it but they have to wrestle control over each other allowing them to do different things at once but only with one arm each in control. As they both sat up in bed, the sheets fell off their body and Jon could finally see everything in his point of view. Karyn's large shapely breasts and her pink nipples looked humongous when looking at them in person, he could feel their weight and how every movement he made made them jiggle and vibrate.
"Alright, I'm going to try standing up now" Karyn told Jon as they tried their best to stand up. Karyn walked to the full length mirror in the room, "Let's inspect what they did to our body."
Looking at the mirror, you could see the body of Karyn who had shapely hips and her large breasts from the previous wish still in effect. To the left of her head though was Jon's head and they would have looked almost normal if it wasn't for that. In between her legs though lay Jon's penis and testicles just dangling there. "Is this what a penis looks like for boys?" Karyn examines it curiously as she grabs their penis and fondles the balls. "It's so small and funny looking, I never expected to see something like this on me in person in this angle, Jon."
Jon yelped a little "Karyn... that's not how you're supposed to do it..." as he felt a little pain from her touching it. The sensations combined with looking at their naked body's breasts shuffling and jiggling around and the sensations of breasts being too much for Jon to bear. The penis started to grow and become erect and Karyn was shocked at what was happening. "So this is what boys feel like when you feel aroused, wait a minute... are you being aroused by our body right now? That's really weird..." as Karyn felt the erection on her end and aroused at her own body, she grabbed the penis and started to examine it with her right hand. "How do boys even masturbate anyways? Since this is our body now I might as well learn how as she curiously touched the tip and tried to rub it."
Jon used his left arm to guide Karyn's right hand and taught her how he would normally do it. Then he started to fondle Karyn's breasts. The sensation of tugging her nipples, cupping her breasts and jiggling them around, he tried to push them together and circled her nipples with his hands. He felt everything and was even more aroused as Karyn was slowly stroking his penis. Their vagina located under Jon's penis was also getting wet and Jon never felt a sensation as complex as this before.
It was a strange sight in the mirror as both Karyn and Jon's heads had their eyes closed in pleasure as Karyn was stroking her new penis while Jon was fondling his new breasts and trying to finger himself in Karyn's vagina. They could both feel everything, an amalgam of both male and female pleasures. As they ejaculated, cum sprayed all over the mirror. Karyn panted "So this is what boys feel like, I now understand why they're horny all the time. It feels incredible..."
Jon replied "Now I now know what a girl feels like, this is amazing too" as he couldn't stop fondling Karyn's breasts. Karyn slapped Jon's hand teasingly and said "Now I'll have to teach you how to pleasure yourself the girl's way better and for you to stop doing it in public."
"I kinda feel gross at cumming as a boy though, it just looks gross as she looked at the cum all over"
As they both examined more of their body and learnt to move around more, the Nurse came later in the day and told them that their parents are coming and will inform them of their new arrangement and gave them new clothes to wear that would fit their new bodies. As Karyn and Jon are now stuck together, they were unsure of what the future would bring but at least they had each other as best friends in the same body.