This post has child posts. Child posts are often subsequent pages of a doujinshi, or minor variations of the parent post.


2d animated_skeleton anon anonymous_male bigger_dom bigger_dom_smaller_sub bigger_male bigger_penetrating bigger_penetrating_smaller blue_blush blush bottom_on_top bottom_sans clothed drooling faceless_male hoodie japanese_text larger_male larger_penetrating larger_penetrating_smaller logo_(pixiv_id_30462562) male male_pov male_pubic_hair monster monster_boy penetrating_pov penetration penetrator_pov pov pubic_hair sans sans_(undertale) sex simple_background size_difference skeleton small_sub small_sub_big_dom smaller_penetrated smaller_sub smaller_sub_bigger_dom solo_focus speech_bubble submissive sweat text uke_sans undead undertale undertale_(series) unseen_male_face white_background yaoi