FURVERT!

5_toes abs anthro balls biceps big_penis black_body black_fur blue_body blue_fur clothing duo erection eulipotyphlan feet foot_fetish foot_focus footwear fur genitals hedgehog hindpaw humanoid_feet humanoid_genitalia humanoid_penis junkersquawker male male/male mammal markings masturbation muscular mutual_sniffing nipples nude olfactophilia paws pecs penile penile_masturbation penis plantigrade pose red_markings sega shadow_the_hedgehog shoe_fetish shoe_sniffing shoes sitting smelly sneakers sniffing sniffing_clothes sonic_the_hedgehog sonic_the_hedgehog_(series)toes vein