A weird sensation swirled around me, and I felt as if something massive had just happened.
I looked down. My fingers grabbed my ring finger. With nothing there, I looked up, and Cassy looked at the ring on her finger.
She looked up at me and said "now, to have some fun..."
I felt something most certainly weird happening. The first part has that I was becoming male again, having never returned from becoming a female. But I too was shrinking as my clothes disappeared. And so did Cassy's. But one think did not shrink, but in fact grew much larger, and not only because I was shrinking. My cock. It was impossible to describe how the now two foot long and three inch thick monstrous, rock hard rod jutted out of my shrunken body. I was surprised I could lift the far end of the pleasure limb off the floor.
All of a sudden, a large shadow grew over me. I saw a pinkish tube type thing coming towards me, and I quickly traced the tentacle back to its source. It came out of a pair of frilly pink panties, which were worn by Cassy. Cassy did not seem to be there. Her arms were outstretched, her legs spread, and her head tilted back.
Before I knew it, I felt a wondrous sensation. Or several, really. Looking back down, I noticed several tentacles had spread out from my groin, each holding another of those monstrous cocks. Each one was ramming in one of the many vagina tubes sprouting from all spaces out of Cassy's panties, whose breasts had truly increased in size and was now floating.
The sensations grew greater as the multiple cocks I had began to slither further into Cassy's multiple vaginal tubes. I noticed I had some tingling sensation from under my arms and, looking back up, notice that Cassy's enormous breasts had multiplied in to 4, her Bra long blasted off and her chest barely visible. I also noticed she was shrinking, though her breasts still stayed extraordinarily large compared to her sleek cheerleader outfit.
I realized, somewhat, now what the tingling sensation under my arms was with some other form of tentacles attempting to protrude. I lifted my arms revealing 4 tentacles, two on either side of my torso, which ended in large cups.
I looked up once more. These cups had found their way to Cassy's chest, encompassing her leviathan breasts and stacking on the pile of pleasure I felt. She was now my size, slowly walking towards me with her eyes glowing a brilliant emerald green. She wore nothing other than her bulging pink frilled panties and I wore absolutely nothing. I too began to slowly walk towards her.