FURVERT!

2020 absurd_res anthro asgore_dreemurr beard belly blonde_hair boss_monster_(undertale)bovid bulge caprine christmas christmas_clothing christmas_headwear clothed clothing costume facial_hair goat hair hat headgear headwear hi_res holidays horn long_ears male mammal mature_anthro mature_male navel nipples open_clothing open_shirt open_topwear pecs purico puricodraws santa_costume santa_hat shirt solo topwear undertale undertale_(series)