Notice Me Elf-Pai!

Yep, that's a penis all right. Nag takes it out and stares. It's large, hairy, and flaccid. She puts it back in.

Oddly, she doesn't feel any sort of arousal at this display and interaction with the appendage. She doesn't get wet (or hard) at all. Thinking on this, she figures that even when you become a genderbent version of yourself, you can never actually get off on yourself.