Rule 34 Dev - anthro big_breasts black_body black_skin breast_growth breasts dorsal_fin erection fangs fin gender_transformation genitals growth gynomorph human_to_anthro intersex laboratory male mtg_transformation mti_transformation non-mammal_breasts penis pseudo_hair purple_stripes ribbed_penis sabertooth_(anatomy) science simple_background solo species_transformation spines stripes syringe teeth tentacle_hair tentacles text transformation pcz sorceress.serena fish human hybrid lizard mammal marine reptile scalie shark 2014 absurd_res comic digital_media_(artwork) digital_painting_(artwork) hi_res long_image shaded signature tall_image|4183096155