Rule 34 Dev - 2017 abs anthro areola balls beige_penis biceps black_markings black_skin black_stripes blue_eyes brown_eyes canine claws clenched_teeth drooling ear_piercing erection feline forest front_view fur grey_fur grey_hair grey_skin hair hand_on_chest hand_on_neck hi_res humanoid_penis looking_at_another looking_at_partner looking_down male mammal markings multicolored_skin muscular muscular_male nature nipples nude open_mouth orange_skin outside pecs penis piercing pink_nipples pink_nose ponpokora pose saliva sharp_teeth smile spread_legs spreading standing stripes tan_skin teeth tiger tongue tongue_out tree vein veiny_penis vines water white_hair wolf yaoi|3050110360