FURVERT!

anal anatomically_correct anatomically_correct_genitalia anatomically_correct_penis animal_genitalia balls duo entwined_tails eyewear eyewear_on_head feet from_behind_position genitals goggles goggles_on_head hi_res knot laki_and_sleepy legs_up lying male male/male on_back pawpads penis prehensile_feet sergal sergal_penis sex sheath spread_legs spreading tail tail_coil tail_tuft toes tuft