Rule 34 Dev - 2boys 3_fingers 3_toes absurdres anal anal_orgasm animal_penis anthro_penetrated anthro_penetrating anthro_penetrating_anthro asriel_dreemurr barefoot bent_knees bird biting blush bottomless child child_on_child child_only closed_eyes commission cum cum_in_ass cum_inside cum_on_body cum_on_lower_body cum_on_penis cum_on_self cum_while_penetrated cumdrip duck ejaculation erection fangs feet furry furry_with_furry grass highres leg_grab leg_up legs lip_biting lying male male_focus monster_kid multiple_boys mushroom no_arms nude on_back on_ground open_mouth orgasm orgasm_face outdoors penetration penis plant public_nudity public_sex raukue sex shota shota_on_shota simultaneous_orgasm soles spread_legs sweater tail teeth testicles toes tongue uncensored undertale water white_fur yaoi yellow_fur|3370135165