FURVERT!

3_toes against_surface ambiguous_gender anthro anthro_focus aquatic balls balls_on_glass big_balls big_penis biped black_claws bodily_fluids brown_body brown_skin brown_stripes butt claws cloud colored container countershade_face countershade_legs countershade_skin countershade_torso countershading day digital_media_(artwork)dripping duo enclosure erection exhibit extreme_size_difference feet fish foot_on_glass foreskin frenulum front_view genital_fluids genitals glans glass glass_container huge_balls human humanoid_genitalia humanoid_penis inside katabreak kemono larger_anthro larger_male looking_at_another low-angle_view macro male male_anthro male_focus mammal muscular muscular_anthro muscular_male nude on_glass open_mouth pecs penis penis_on_glass precum precum_drip retracted_foreskin shaded shark signature sitting size_difference sky smaller_ambiguous smaller_human solo_focus striped_body striped_skin stripes tan_body tan_skin teeth toe_claws toes trapped vein veiny_penis white_body white_countershading white_skin yellow_eyes