Rule 34 Dev - 2018 anthro antlers balls bionic black_nose blue_background blue_eyes brown_hair cervine cybernetics deer egg egg_laying erection girly hair hooves horn laying_egg looking_down machine male mammal multicolored_hair nude penis percy_technic pink_background pink_hair pink_penis simple_background sitting slim solo thin_penis two_tone_background two_tone_hair|2987418024