The sting of losing an inch is too much, and now that no one was around to talk sense into you you felt that a 50/50 shot of getting a (what you thought) bigger dick was too good.
"Fine. Deal." You said.
Jenny sticks a hand out and you shake on it. Her hands are soft and small, nicely manicured.
"Alright, I've got a coin right here." She says as she takes out an unusual looking coin.
You didn't want to be tricked and asked to see it.
"What, you think I'd cheat you out of a square bet?" She said with mock hurt, "No, of course you can examine it. You can flip it too if you like."
You turn the coin over in your hand. It was pretty heavy and golden. There was a head and crown on one side and an antelope on the other.
You flip the coin. You both watch an it flips over and over in the air... it seemed to last forever. Finally, it hit the ground.
You gulped. Tails.
Jenny shrieked with joy.
"YES! Oh my hubby is going to looove this. I couldn't get anyone to switch their cock in exchange for my vagina." She said, "But now I'll have the full set!"
You sigh. Well... maybe you'd have an easier time finding another guy to swap junk with. Or maybe having a pussy wouldn't be so bad compared to balls.
"So, I have a portable swap machine here." Jenny said, "We can do this here, right now, or we can go to one of the private transfer wings..."
Jenny got cose to you, her finger outlining your junk - soon to be hers. You were really curious what your vagina will look like with your cock... you suspected you dick would basically just replace the clit.