Rule 34 Dev - biped bipedal_feral boarded_window bodily_fluids bookshelf breath depth_of_field emanata face_tentacles feral furaffinity_logo furniture genital_fluids grinding half-closed_eyes inside leaking_precum looking_pleasured lying male markings masturbation messy motion_lines narrowed_eyes on_front onomatopoeia panting pillow pillow_humping precum precum_on_pillow precum_on_self precum_squirt precum_string radiator shaking sofa solo sound_effects spots spotted_markings table tan_body tentacles text trembling window yellow_sclera zdnoz furaffinity garry's_mod half-life valve alien bullsquid 3d_(artwork) digital_media_(artwork) hi_res signature url widescreen|23463425895