Rule 34 Dev - alphys blue_body blush eyepatch facesitting feet female hand_on_ass hand_on_butt hand_on_own_ass implied_cunnilingus implied_oral jontainaka lesbian monster_girl muscle ponytail red_hair shiny_skin shirt_lift shirt_up sitting_on_face sitting_on_person tongue tongue_out undertale undyne yellow_body yellow_teeth|12736048472