Sure.

With no hesitation you mash your lips against his torso and gulp down the flow. Your belly fills and your body shrinks, most noticeable as your cute pink shoes fall off. Then a spasm rocks your body and you slide off of his rod. He scoops you up. Rips open your stockings even more, and slams his hardening cock into your brand new pussy. “So tight, so nice.” He proclaims as he starts pounding up into you.

Your eyes widen as the new feeling begins to flow into your brain. “Ho shit so good. Oh my god. Oh fuck why is that so much better. What the fuck.” You lock lips with him, it only seems right to kiss the thing filling you head to toe with pure bliss. Then you howl as your eyes roll back as an orgasm ripples through you.

“Make yourself useful.” He says setting you down and lying on the floor. You are on him in an instant, slurping and sucking him till his full hardness returns, then you climb on and take him in your new slit. You bounce and squirm on his rod pinching your tiny little tits as you do. The feeling is overwhelming and another orgasm rocks your body. When you simply can't take any more long after taking another blast of cum up your ass, which you can't even remember when you switched, you lie there beside him still licking and slurping on his limp cock sort of pleading with it to stiffen one more time.

“Now what?” You ask him and realize he is sound asleep.

Walking out into the store you shed the ill fitting and filthy clothes and look around the dimly lit closed store. “Damn we fucked for hours.” You laugh. “I think I'll get dressed and pick out a cool costume for tomorrow night.”