Hey! Thanks! Glad you enjoy it.
So the Kobold Mage - eventually I want to put in some hints to help players figure out what to do to have sex with him, but for now I'll just tell you.
You have to wait until he grows enough (until his picture changes) and then compliment his muscles. If you are too big (if your fat, muscle, or height stat is too high) he won't trust you so it won't work.