Rule 34 Dev - 2019 anthro arm_tuft asriel_dreemurr ass balls bovid bubble caprine chest_tuft closed_eyes fur genitals glistening goat goatsludge hi_res horn male male_only mammal nude open_mouth penis quicksand shoulder_tuft solo sticky stuck tar tar_covered tar_pit tuft undertale undertale_(series) white_body white_fur|10915890176