Tails: Marissa’s wish

The coin spun in the air. Simon was so shocked by Marissa’s wish he did t catch the coin. It fell to the carpet with a soft thud. It landed tails up.

“Ummmm. You and I are aware of the changes, but no one else.” Marissa whispered.

“What’s going to happen?” Simon asked. Then he felt it.

Simon’s chest began to burn with a soft orgasmic like feeling. He could feel the little bit of fat around his belly moving upwards towards his chest. His nipples suddenly became sensitive, so sensitive that he tore his shirt off. Looking down, he watched as the fat in his body condensed around his pecks, making them grow. The heat intensified and Simon let out a small moan of pleasure. The mounds on his chest grew bigger. His nipples enlarged. In mere moments he had a perfectly round pair of cup C tits.

Then a tight pinching sensation gripped his crotch. It was as if something inside his body had grabbed his deck from the inside and was slowly pulling it in. At first the sensation was painful and Simon dropped to the flow. In desperation he yanked his pants off and tried pulled on his dick, but it continued to shrink. Then his balls inverted. He could feel his balls moving up into his pelvis where they turned into a fresh pair of ovaries. Finally his dick disappeared from his hand and it was yanked further up into his body to form a vagina.

The rest of the transformations were quick. His hips widened slightly. His butt grew more firm yet bouncy. His hair grew longer and longer. As Simon’s body continued to transform the new sensations caused him to arch her back in pleasure. Her vagina squirted, and she experienced her first orgasm as a girl. She clutched at her heaving breasts, panting from the experiences.

“Looks like we are stun identical twins.” Marissa said, laughing.

Marissa stood up from the couch and bent down to pick up the coin.

Panting, Simon shakily got to her feet. Her body's center of mass was different. Simon now had an amazing pair of tits, nice firm butt, and all the other things a woman had to deal with. Grabbing her left breast, Simon couldn't believe what had just happened.

The shock of his new body caused Simon to shiver. Then she said in a delicate voice, "Wish me back to normal. Please."

"Awe, where did the fight go? A moment ago you were making me think of your dick. I think you deserve to be a girl for a while."

At that moment the front door to the house opened of and the twins Mom walked into the room. Her hands were full of groceries. She glanced at the twins and her jaw dropped in shock.

"SIMON! Why are you standing naked in the living room?! Go upstairs and put on at least a bra!"

Marissa immediately burst out laughing. Then she scampered up the stairs to her own room. And she dashed a way Simon saw the glint of the golden coin in her hand. He had to get the coin back and get Marissa to take back her wish.

"Go get some clothes on!" Simons mom shouted.

Simons checks burned red and she used her bands to cover her breasts and pussy. Then she turned and ran upstairs to her own bed room. At the top of the stairs Simon was about to open his door when Marissa picked her head out from the adjacent room

"Hey Simon, guess what?"

"What?"

"Next time you have sex, instead of potential getting a girl pregnant, you'll be the one to get pregnant!" Marissa laughed with glee and then shut her door.

Simons cheeks flushed even redder from the idea of having sex as a girl. At the same time though, a sudden emptiness overcame his nether regions. What would it be like to have a dick stuck up his pussy?