Exchange the skinsuits

"No, not yet," she took off the suit and threw it to Billy–"Put it on" - Sam said with a malicious smile.

"Whoooo? Me? A girl's skinsuit? But after all...”

"Shhh, we'll just check, and I'll put yours on in turn.”

"Are you sure about this?"

"Of course it will be cool. Come on, don't get too excited," and she began to pull on Billy's suit without wasting a minute.

"Damn, okay," Billy thought, and also started to put on a suit.

They both let out a groan as they sank their feet into the socks of the skinsuit.

"It's so nice" - they said in unison. They put the other leg through and began to pull the skinsuit up to the hips. Billy didn't expect his big dick to disappear under the suit leaving only Sam's little pussy. Sam didn't expect the skinsuit's dick to stand at attention when it covered her pussy.

They both couldn't stand it and touched themselves in these places. They both groaned and staggered. They had never experienced such feelings before. Something that a man and a woman are forbidden to feel.

There was no trace of the former shyness. They stood in the same room and explored their new bodies. While Billy was too carried away with female masturbation, Sam wanted to completely finish the transformation and began to put on the rest of it. When she put her hands into the sleeves, they became even thinner, Bill's skin color was a little paler than her healthy beige color, it turned her on a little. Everything was turning her on a little now. Her body shrank slightly to fit Bill's figure. It remains only to put on a mask. She watched Billy continue to masturbate, and her penis began to harden. She was so excited that he gets pleasure from her body. She pulled the mask over her face.

And then she felt the skinsuit begin to shrink. The seam of the suit tightened, and she rolled her eyes in ecstasy, grabbed her penis and began to masturbate it. Then she looked at Billy, who was already holding the head of the suit. With a contented face, he puts on a mask, and then he is seized with convulsions. The suit began to shrink, reducing it in size, and making it a little stronger.

Seeing all these changes, Sam in a Billy skinsuit couldn't stand it and for the first time in her life she came as a man. She accidentally got on Billy with her cum. It was a short, but the most pleasant moment in her life. Billy didn't even understand anything, because he was absorbed in the transformation. Then he saw her looking at him stroking his penis, could not stand such emotional pressure, and came screaming in his new girlish voice. He also experienced something incredible and almost lost consciousness.

"It's just too awesome, I didn't think a man's orgasm was so cool" - Sam said in her new male voice.

"Haaaaaaaaa... I can also say the same about the female one" - Billy said.

They both just lay down on the bed, and lay there for a few minutes to catch their breath. Until Billy started talking.

"You know, I didn't even think it would end like this. It's amazing that tonight turned over the case with the pens.”

"By the way, where did you get them from?"

"I don't know myself, in the afternoon I remember bumping into someone and dropping my bag. After we parted, and I had a case in my bag"

"That's how it is."

There was an awkward silence.