FURVERT!

16:9 age_difference all_fours anal anthro antlers arthur_(furfragged)avian balls bdsm bed bird black_and_white bondage bound chain clenched_teeth cuff_(restraint)deer digital_media_(artwork)dominant dominant_male duo erection eyebrows eyes_closed eyewear furfragged furniture genitals glasses grox guide_lines horn inside interspecies iron_cuffs line_art lying male male/male mammal metal_cuffs monochrome nude older_dom_younger_sub older_male on_back on_sofa oral owl restraints rimming sex sofa spread_legs spread_wings spreading story story_in_description submissive submissive_male teeth tongue tongue_out widescreen wings wrist_cuffs younger_male