FURVERT!

ambiguous_gender ambiguous_penetration anthro anthro_on_anthro anthro_penetrated anthro_penetrating arm_pull arms_back asphyxiation avian beak bird black_body bodily_fluids choking dipstick_tail duo feathers flat_chested from_behind_position glowing glowing_eyes hi_res humanoid leash leash_pull looking_down machine male male/male markings motion_lines muscular muscular_male open_mouth oxtra penetration prison_guard_position purple_eyes purple_lines robot robot_anthro rough_sex sex sparks sweat synth_(vader-san)tail tail_markings white_body white_tail wire wire_play yellow_tail_tip yskra