FURVERT!

16:10 abs against_surface against_wall anal anal_penetration animal_genitalia anthro anthro_on_anthro anthro_penetrated anthro_penetrating anthro_penetrating_anthro anus backsack balls bent_over biceps big_penis biped bodily_fluids bottomless butt canon_x_oc clothed clothing cum duo echidna erection from_behind_position fur genital_fluids genitals gloves handwear knuckles_the_echidna leostar lion21 male male/male male_penetrated male_penetrating male_penetrating_male mammal monotreme muscular nude outside pecs penetration penis plant red_body red_fur sega sex sheath shirt sky sonic_the_hedgehog_(series)standing tail topwear tree vein widescreen