FURVERT!

anal anal_penetration animal_humanoid animatics anthro balls bite border canid canid_humanoid canine canine_humanoid comic dialogue duo english_text erection fox fox_humanoid genitals hands_on_hips hi_res humanoid humanoid_genitalia humanoid_penis male male/male mammal mammal_humanoid masturbation merge_transformation merging michelangelo_(tmnt)neck_bite penetration penile penile_penetration penis penis_in_ass reptile scalie surprised teenage_mutant_ninja_turtles text transformation transformation_sequence transformation_through_sex turtle white_border