She set the small glass bottle on the nightstand and climbed onto the bed while he was still getting undressed. The liquid inside was dark green and thick. Kimora uncapped it, took a slow sip, and then leaned over him. “I mixed this one special,” she said, voice already a little lower than usual. “You’re going to feel me change while I’m on you. That’s the whole point of fantasy phone sex with me tonight — I start as one thing and finish as something else, and you don’t get to look away.”

She pushed him onto his back and straddled his hips. Her skin was already warmer. She reached down, lined him up, and sank onto him in one steady motion. The potion hit while she was fully seated. Her thighs tightened. Her nails lengthened just enough to prick his chest when she braced her hands there. She started to ride, slow at first, then harder, grinding down each time she bottomed out. He could feel the transformation starting — the way her weight shifted, the way her voice dropped when she told him to stay still. She kept moving, hips rolling, one hand sliding up to grip his throat lightly while she used him. There were no limits on how far she was willing to go once the potion took hold.

Halfway through she stopped, still full of him, and took another sip from the bottle. The second swallow made her shoulders broader and her grip stronger. She leaned forward, pinned his wrists above his head in a clear show of domination, and started fucking him in short, deep strokes. Every time he tried to thrust up she held him down and kept the pace exactly where she wanted it. Her skin had gone cooler. Her eyes were darker. She described what she was turning into while she rode him — longer teeth, heavier breasts, a tail that curled against his thigh — and she never stopped moving. The BDSM edge was there in the way she controlled him, but it stayed physical and immediate. When he got close she slowed to a grind and made him wait, clenching around him until he was shaking under her shapeshifter form.

Second Dose

She took the last of the potion and the change finished. Kimora was bigger now, heavier on his hips, voice rough when she told him he could move. She let him thrust while she stayed on top and controlled the depth. The erotic roleplay had turned fully physical — she was no longer just describing the shift, she was using him through it. She came first, tightening hard around him, then kept riding through it until he followed and filled her. She stayed seated afterward, still shifted, one hand resting on his chest while she caught her breath. The room smelled like the potion and sex. She told him the next batch was already steeping and he was going to help her test it, no taboos on what she might turn into next time.

Kimora stayed on the line a little longer, voice still low and satisfied, telling him the bottle is ready whenever he calls. If you want a shapeshifter who drinks the potion and then actually uses you while she changes, you know where to find me.

More of Kimora and the rest of her schedule are at waifu-wonderland.com/kimora.