Rule 34 Dev - anatomically_correct anatomically_correct_genitalia anatomically_correct_penis animal_genitalia animal_penis anthro balls bdsm bed bodily_fluids bondage bound canine_genitalia canine_penis clothed clothing coat computer cum dialogue dripping duo electronics erection eyewear female flat_shaded furniture genital_close_up genital_fluids genitals glasses half-erect holding_another's_knot_root holding_another's_penis holding_knot_root holding_penis knot lab_coat laboratory looking_at_viewer lying machine male male/female masturbation medical_fetish milking_machine nipples nude on_back on_bed penis penis_fondling penis_squeeze precum precum_drip precum_on_penis precum_string robotic_arm screen sheath sheath_fondling speech_bubble text thought_bubble topwear touching_penis mynka canid canine felid feline fox mammal 3d_(artwork) comic digital_media_(artwork) english_text hi_res url|14296817990