"Hey, bro, that's a cool palm. Can I check it out before we hit the waves?"
James hands it to the bearded surfer dude. Dawn/Don is such a hot surfer guy, James feels confident in sharing his palm with his creation.
Dawn/Don looks at it. She/he notices the settings for sexual preference is checked same, and then the next item is checked gender change to opposite. Unfortunately, the changes occured in order. So Dawn was attracted to women, and then she became a guy. Don clicks in the components of the ideal woman, and aims at James.