You are fucked!

When you awaken, you are being stretched by a large cock entering you. You swing around to doggy style and reach back and caress the large balls swinging behind you as you get fucked by Kako. You like how your little titties jiggle as they hang below you. She reaches forward to cup them, resting her own massive mammeries on your back. She pinches your puffy nipples and you put some pressure on her balls in return, which is all she needed to release her new load into you. Again, it is not the firehose you would prefer. This time though, you notice an immediate effect. Your little tits get heavier fast, filling out into B's before Kako even finishes. It hurts quite a bit more than before. When she finishes you go for the aspirin immediately and take four. When you finally feel the pain subside and open your eyes (you must have fallen back to sleep) you now have full C's resting on your chest. Kako has her hands all over them, and her mouth as well. You don't blame her...they look good. But as you feel Kako shift around and push her cock into you again, you say good-bye to C. She squirts inside of you in under a minute, her mouth never leaving your nipple, even as they expand to D, and then DD over the course of an hour. She doesn't even bother pulling out this time as she is so turned on. This goes on for another day or two with breaks only for the bathroom or food. EE...FF...and so on. At one point Kako put her watermelon tits side-by-side with yours in order to rub them together...only to find out you outgrew her by at least ten percent! This made her nut in you instantly one final time, causing your already large titties to grow another twenty-five percent. You also noticed your nipples grow much longer and thicker on that last load. After wondering why briefly, Kako tweaked your nipples a bit and milk came out.

"Now all you need is a belly to match," Kako beams.

"Lay down so I can ride you," you tell her. "I'm basically a shemale now myself, so I'm allowed to. And you can watch my huge milky tits bounce as you fill me." That really does the trick for her. She has multiple orgasms and you fill quickly until your tits rest on top of your belly. It isn't as large as before, but it has been a few days, and it is good enough. You get off and plug your butt, and shake your chest for Kako.

"I assume this is good enough for you?" You turn 360.