Rule 34 Dev - 2020 animated_skeleton anthro asgore_dreemurr beard biceps blonde_hair blue_glans blue_penis blue_tongue bodily_fluids body_hair bone bottomwear bovid caprine chest_hair clothing dialog dialogue duo english_text facial_hair gay genital_fluids goat grabbing_horn green_eyes hi_res hoodie horn horn_grab lightsaber_dick looking_at_penis male male/male male_only mammal mkcrown moustache muscular muscular_male naked nipples nude pants_down pants_pulled_down partially_clothed pecs precum sans shorts skeleton smile stealth_sex text text_box topwear undead undertale video_games window yaoi|4172800016