Breast & Belly Expansion with Your Cum

I've rushed us home after our date, feeling a little shy and nervous I explained why. I cannot get over this overpowering urge for your cum, this has never happened to me before. Before there's much of a chance for you to say anything I'm on my knees sucking your dick, swallowing every drop, and almost instantly this strange sensation washes over me, I look down to see my breasts and belly are swelling... I'm in shock checking out my body, even though I don't understand what's happening, I need more... I NEED to be fucked by you. I get on your cock, making sure once again every drop of cum goes inside my pussy, again I beginning growing, what is going on. Yet again the urge is taking over.. I NEED every hole filled. I need my asshole filled, though I think anymore might make me pop, but I take that chance, and make you fuck me in the ass, riding your dick hard, need to extract more cum out of you, milking you of every last drop, filling every hole & you do. and I lie back, struggling