FURVERT!

4_toes 5_fingers absurd_res animal_genitalia anthro balls canid canine canis curlyshep domestic_dog duo erection feet fingers frottage fur genitals german_shepherd grey_body grey_fur hand_on_butt herding_dog hi_res holidays hug husky kerchief kerchief_only kimemoonstar knot lou_(thewolf)male male/male mammal mixed_breed mostly_nude nordic_sled_dog nude pastoral_dog penile penis penises_touching piercing romantic romantic_couple sex shepsky simple_background size_difference smile smug spitz teeth toes valentine's_day wolf