I took the pink Breastinator off of my bed and aimed the gun straight at my sister. “Alright sis,” I spoke up. “Get ready.” She nodded and quickly took off her clothes leaving her naked body out in the open. I turned my eyes and target to aim right at her tail breast. ‘If this works, then she might become her tail breast.’ I laughed to myself.
I then pulled the trigger and watched as she body jiggle. I watched her fall to her knees and then lean into a plank. I kept holding onto the trigger and watched as her tail breast jiggling. I let go of the trigger and watched her body to continue to change even after I let go of the trigger. I slipped over to my own deck and pulled out the chair and one by one I moved over to my deck. I then sat down in the chair and felt Naomi bounce and move around due to gravity.
“Joy?” I heard her talk, “Can you squeeze me in a bit?”
I blush and nodded, “Sure but first I need to see what happens to my sister.” I told her. It was really weird having her as my nuts but I then changed my head and saw what progress have been happening to my sister. At this point she was laying down on the ground and her legs was gone, they were completely sucked into her jiggling tail breast. I just happened to catch her feet breasts sinking into the single giant breast like a pebble sinking into water.
It was at that point, from the waist down she was nothing but a breast. At the bottom of the breast her upper body started to get pulled into the breast. I quickly stood up and walked around to the front of my sister to watch her red blush face smile as she was being dragged into her new temporary body. She placed her hands onto her breast to allow it to be sucked in. Smiling her tail breast sucked her in father up to her breasts. I could only stare as the only thing was left was her head attached to her now breast body. Then it happened her head was completely in her breast. I walked around her new three foot round body. I stepped over to her end, a giant four inch thick nipple. I then gentle tilted her down to have her nipple look straight at me with her nipple being about a foot and a half from the ground. “Damn you’re huge,” I said.
“How big is she?” Naomi asked me.
“She’s three feet round.” I told my girlfriend. “A whole foot bigger than one half of you.”
“Wows that massive,” She told me. “I wonder if she likes it?”
“Who know?” I responded.
“Hey Joe!” I heard from my sister. I stared in shocked as I heard the voice come from her nipple. I could see it open like a mouth. “This is awesome!”
“AH…” I trailed. “Can you move?”
“She can talk?” I heard my girlfriend ask.
“Yeah and the voice is coming out of her nipple.” I mentally told her. “It’s like her nipple is a mouth.”
“Damn,” Naomi responded to me.
“I don’t know Joe,” Sarah responded to my question. “I can try to see if I can move myself.”
I spoke up, “I think you should try.” I told her.