Rule 34 Dev - abs adolescent anthro balls big_balls big_penis foreskin genitals green_penis half-erect humanoid_genitalia humanoid_penis male muscular muscular_male nipples penis solo vein veiny_penis young utx-shapeshifter teenage_mutant_ninja_turtles donatello_(tmnt) reptile scalie turtle 2022 flat_colors hi_res|16340811235