Proportionally as big as your front

“I want it to be as big as my front, and not just in weight or muscle! I want it to be pillowy soft!”

Cokko chuckles. “That’s quite large! Are you sure?” She doesn’t wait for a reply as you feel your butt tingle. “Hope you meant it!”

You feel your ballooning soft butt rise like dough. Not just muscle, but fatty tissue. Cokko is blowing a load inside you as she feels your changes around her cock and with her hands as well. You realize as she inflates your belly further, your breasts are stimulated to produce more milk, slowly swelling. Breasts, belly and butt most noticibly growing at once!

You can’t even begin to reach over your swelling curves once Cokko finishes with you. Your butt swelled so large it pushed her out of you!

“Wow, look at you! I thought *I* was curvy! Your breasts are larger than mine, your butt is too deep to fuck, and your belly has several loads in it,” she states proudly at the last part.