Rule 34 Dev - anal anthro anus arm_hair balls beard bent_legs bodily_fluids body_hair brown_hair butt butt_hair chain clenched_teeth clothed clothing dripping drool_on_ass drooling duo eyes_closed facial_hair fangs flaccid foreskin gaping gaping_anus genitals green_body green_skin hair hairy half-erect happy_trail hole_(anatomy) hole_(pit) humanoid_genitalia humanoid_penis licking long_tongue male metal_chain muscular muscular_humanoid muscular_male nipples nude onomatopoeia oral penis profanity rimming saliva scientific_experiment sex short_hair slightly_chubby small_penis snout_fuck solo_focus sound_effects surprise sweat teeth test_subject text through_floor tongue tongue_out trapped unretracted_foreskin vein cureboltium bugbear goblin humanoid monster 2016 2:3 comic digital_media_(artwork) english_text hi_res|4082247995