You receive her hand-me-downs.

After staring at her jack off your dick for what seems like several minutes, you watch her start to buck her hips upward, you can't stop staring at it as the first glob explodes out of her pre-owned girlcock, fountaining out and sticking to your shoulder. Even being hit by the first spurt, you don't react, being in such shock of the events that just transpired. "OH MY GOD SORRY SIR!" Oddly, when the second spurt shoots directly into your shock-gaped mouth and onto your tongue, you think it really doesn't taste that bad. Despite yelling that she was sorry, the jizz filled futa in front of you doesn't make any motion to aim the next 3 shots anywhere other than your face, 2 shots landing on your tongue and the other hanging down from your chin. Surprising yourself, you swallow it.

After her orgasm and your disbelief of the situation subsides, she tells you "You might not understand this, but I've dreamed I could have a cock like this as long as I knew what a cock was, thank you for making my dream possible!". Looking down at your smooth groin, the woman you just filled with your load and who just filled your mouth with your load had a look of guilt on her face. A few seconds later, she says "I feel really bad about you not getting to enjoy this cock anymore... Maybe there's something I can do for you, I don't really want this anymore." she points a finger at her still sloppy pussy "I have always wanted to have a big cock, the pussy was alright but I really don't think I'll ever want it again. If you want it, it's yours for free, especially after you swallowed our load like that, cutie."

After a few minutes of thinking, you realize you'd rather have a sexual organ than go on being as smooth as a barbie doll from now on, and without your penis to do the thinking for you, you don't have the same shame about having a vagina that you did before. If you are being honest, you liked the way she dominated you, and after enjoying the taste of your own sperm, you kinda wonder what the other side is like.

"I would like it please" you mumble finally, admitting to yourself that you were curious about all the things that you thought you should be horrified by. The grinning futa girl extends her hand out and you shake it again, feeling an intense pain-pleasure growing between your hips, you hear "Great, now do you want to take it for a test drive cutie?"