Rule 34 Dev - ambiguous_gender anthro balls being_watched blue_body blue_skin blue_sky blurred_background blurred_foreground bodily_fluids cloud countershading cracks day depth_of_field detailed_background dorsal_fin duo erection evergreen_tree feral fin foreskin frenulum front_view genital_fluids genitals grass hands_behind_back humanoid_genitalia humanoid_penis larger_male legs_in_water looking_aside looking_at_another male male/ambiguous male_focus nature navel nude outside partially_submerged penis plant pond pose precum presenting presenting_penis pupils red_eyes retracted_foreskin rock size_difference sky small_waist smaller_ambiguous smile smirk solo_focus submerged_legs swimming tan_sclera thick_thighs tree vein water wet white_body white_pupils white_skin ziran nintendo pokemon amphibian generation_3_pokemon generation_6_pokemon greninja marshtomp pokemon_(species) hi_res|9574014380