FURVERT!

1:1 5_fingers 5_toes accipitrid accipitriform anal anal_fluids anal_penetration angry angry_sex anthro anthro_on_anthro anthro_penetrated anthro_penetrating anthro_penetrating_anthro anus areola avian backsack balls beak big_balls big_breasts big_butt bird blush bodily_fluids breasts butt clenched_teeth clothing crossgender cum cum_string digital_media_(artwork)dominant dominant_gynomorph dominant_intersex duo ejaculation erection eyewear eyewear_on_head feathers feet fingers footwear from_front_position ftg_crossgender fti_crossgender furrowed_eyebrows genital_fluids genitals gloves goggles goggles_on_head green_body gynomorph gynomorph/male gynomorph_penetrating gynomorph_penetrating_male half-closed_eyes handwear hi_res hirundinid holding_leg humanoid_feet intersex intersex/male intersex_penetrating intersex_penetrating_male interspecies jackofak jet_the_hawk kerchief leg_grab looking_pleasured lying male male_on_bottom male_penetrated narrowed_eyes nipples nude on_back on_bottom on_ground one_sided_climax open_beak open_mouth orgasm orgasm_face oscine passerine penetration penile penile_penetration penis penis_in_ass perineum plantigrade sega sex shoes simple_background smile soles sonic_riders sonic_the_hedgehog_(series)spread_legs spreading submissive submissive_male sunglasses sunglasses_on_head swallow_(bird)sweat sweatdrop tail teeth toes top_hole wave_the_swallow wearing_sunglasses