Yes

You push Alex back, gasping for a moment, then shake your head. "Alex, we can't do this. I think the magic that changed me is still working, it changed my clothes and... we can't fuck, we just can't."

"Come on babe, you clearly want this. Look at your shorts." You tilt your head down and see the wet spot at the front. You swallow, trying to ignore the very empty feeling. As you move your eyes up, you can see Alex's dick tenting his trunks. You squirm a bit as you stare at it, shaking your head.

"I do, but that's all the more reason that we can't. It's too risky."

Alex huffs, then sits down on the couch, leaving you to pull your shorts back into place and sit back up. You feel a bit bad, and... well, you are still horny. Maybe there's something you can do to make this up to Alex.