2021 absurd_res anthro bound brainwashing breast_growth breasts brown_hair dialogue english_text equid equine female gender_transformation genitals growth hair hi_res horse human human_to_anthro identity_death machine male mammal masturbation mind_control mtf_transformation navel nipples open_mouth penis penis_shrinking pony pussy robot sequence simple_background smile snickerlewdles solo species_transformation spread_legs spreading surprise text tongue tongue_out transformation vaginal vaginal_masturbation white_background