He has second thoughts

"What, so just..." Derek paused, looking down at the coin, and shook her head. "I don't know, man. It could really fuck me up."

"We have the other coin to put things back to normal, right?"

"We haven't tested that." Derek shrugged and wrapped her fingers around the coin. "I just don't know."

"I mean, I guess we don't have to..." Jayden said. "We could just do something else and see if the coin does anything."

"Yeah, I guess..." Derek said.

"So, you wanna play a video game or some ball? Or..." Jayden trailed off, then grinned. "You could check out your new body."

"Dude, what the fuck?"

"What? It makes sense. You can figure out what feels good and we can be better at being with girls. Hell, maybe you'll get even better if you hold the coin while you do it."

Derek bit his lip and considered. There was a little temptation. If he knew what worked best on girls then he could apply that in the future, right? Or they could just ignore all of this crap and hang out like normal.