Tails

What a useless wish, you thought as you caught the coin and saw it had landed on tails.

“What did it land on?” Your sister asked.

Before you could answer though you felt your hips pop outward and you stumbled to the side. At the same moment your dick shot back down to its normal length. But it didn’t stop there! You felt it as your balls got sucked up into your lower stomach and your organs moved to make room. Before you knew it your dick had vanish, replaced with a warm pussy. Your hips were wider too, which explained the popping earlier.

Looking at your sister, you were shocked to find new former dick now attached to where her pushy should have been. It was still in the growing process though. Amy reached down to her shorts and shirt hem and guided her new manhood to snake its growth beneath her clothes. It looked like a giant snake was stretching from her groin and up her shirt. As your, no her, dick grew in length and girth, Amy’s breasts began to balloon out as well. As the tip of your/her dick reached her breasts, Amy cupped her breasts and pulled them apart so the dick would continue its growth giving her a tity fuck. Amy’s breasts were now easily a C cup, and grew even more. Soon becoming a D cup as Amy’s dick reached her mouth.

“Are you wearing my boxers?” Jake asked in surprise. He had’t thought his sisters wish would come into fruition so fast!

“And mom’s bra.” Amy said proudly.

She hefted her newfound breasts and let them jiggle. Then she pulled off her shirt and unclasped her bra. Amy was now topless. Her massive manhood stood tall and proud, trapped between her gorgeous breasts. The sight of it made you warm between your legs.

“Let’s make good on that wish you made.” Leaping forward, Amy grabbed my arm and flung me to her bed.

My mind screamed that this wasn’t supposed to happen, but my new feminine part said this was what I had always wanted. As my body battled over the situation, Amy pulled down my shorts.

“We shouldn’t.” I said, but Amy could tell I wasn’t going to put up a fight.

“Let me make a wish first.” I pleaded.

“No chance.” With surprising strength Amy tore off my shirt, leaving me naked on her bed.

The warmth in my pussy grew, and I could tell I was wet down there. My body acted with the sensation and I grabbed my chest as if to protect myself, but I didn’t have any boobs to protect.

Amy loomed over me. Her manhood was so thick it seemed like it would tear me apart. Not to mention it was so long, it would pierce my entire torso. The sight of Amy’s breasts only made things worse. I was so hot, knowing Amy had our mother’s breasts. Lying on top of me, Amy pressed her tits against my bear chest. Her dick also lay between us, like a ward rod of flesh.

“Lick it.” Amy commanded.

I licked the head of Amy’s dick, and she moaned with pleasure. Then she licked the head as well.

“Get ready” Amy said. Then she stood up and backed away, giving herself ample room to penetrate my pussy.

She pushed her dick down and aimed. It wasn’t going to fi! But I lay still as Amy stepped forward. The tip of my former pussy pressed against Amy’s former vigina, and I moaned. Then Amy pushed, and the 3 foot dick slid into my snatch.