Duo felt a little bad, watching Near suddenly having to deal with his own changed DNA. He could only imagine what it was like, considering that all of the other times there'd been some sort of genderswitching curse it had always affected his lover and not him. They'd never really seemed to mind it, though. At least, not while he was around, and Duo had to admit a certain excitement getting to sleep with them with a different set of chromosomes.
Of course that was neither here nor there at the moment, right? He walked over to the other younger man and set a comforting hand on his shoulder. "Hey, man, could be worse, y'know? And it'll probably wear off in a couple days anyway."