After challenging Janine, the Poison type Gym Leader, she made a deal with you that if you lose you have to become her pet . You lost and she had you follow her into a private room. She had you kneel before her and she placed her socked foot on your face. “You probably shouldn’t have made that bet with me, now you have to be my pet . So how about you start worshipping my socks as thanks for this honor?”