They're not quite done with you.

A few things yet remain. One of the girls, the same one that stole away your height, approaches you with a determined look in her eyes. You realize that she's quite buxom, but that it almost looks cartoonishly portioned on her now lithe and tall form.

"You'll take half my breast size, for 10 Denarius and 4 Asses," she insists.
You glance down and see that she's well above the pay limit, but this has gone one quite enough. "No, I'll not take that deal." You assert.
"Very well, 10 and 10, but no more." She eyes you shrewdly.
You trouble yourself over this deal. That's much higher than the value on the paper, however it all just seems so wrong to you. You can't agree to give yourself breasts! You're surprised that you've agreed to this much! The panic steals away your mind for a split moment, but as soon as it comes, it's begun to flutter away, and you find yourself becoming more complacent and docile. In fact, you realize as your collar buzzes lightly with the tingle of magic, you should be going out of your way to be amenable to these ladies who have taken interest in your body.

"You have a deal." You wink to the girl. "In fact," you find yourself compelled to say, "I'll take even more, for free, if you'd like."
She nods her head vigorously as she places the money on the table. "That'd be wonderful." She glows. "I've just spent my allotted money for the swaps, but I wanted to trade away more."

You realize, as her breasts shrink away to girlish A cups, that she does in fact look like a fair young man, though softer and more delicate than most. You don't think you'd call her a woman at first glance. You on the other hand, feel the weight of the growing flesh on your chest. The musculature of your pecs fades away as the soft burgeoning breasts come to a bouncing fullness on your chest. You have no way of knowing for sure, but they feel monstrously large from your perspective, and already you feel their stubborn weight and begin to long for some support.

The haze that took your mind, inspiring you to make that special deal begins to fade away, and you find yourself increasingly shocked at what you'd done... but nothing will change it now.