FURVERT!

abs anthro backpack balls big_balls big_penis brown_body brown_eyes brown_fur camping canid canine canis countershading cres_the_bernese_mountain_dog domestic_dog fingerless_(marking)foreskin fur genitals half-erect hi_res huge_balls huge_penis humanoid_genitalia humanoid_penis leg_markings male mammal markings muscular muscular_anthro muscular_male navel night nipples nude outside partially_retracted_foreskin pecs penis sabel_(artist)sitting sky smile socks_(marking)solo tail urethra vein veiny_penis white_body white_fur