FURVERT!

2017 animal_humanoid anthro arachnid arachnid_humanoid aroused arthropod arthropod_humanoid belly belly_expansion belly_rub big_belly big_breasts bloated blush blushing_profusely bodily_fluids bodily_noises boss_monster_(undertale)bovid breasts caprine clothed clothing container covering covering_mouth dialogue different_sound_effects duo embarrassed english_text expansion extended_sound_effect fangs feeder feederism female female/female flustered glorp hair hand_on_belly heart_reaction heart_symbol horn humanoid inflation jug love lying mammal milk_container milk_jug monochrome muffet multi_arm multi_eye multi_heart_reaction multi_limb navel nipples omg on_back one_eye_closed onomatopoeia overweight overweight_anthro overweight_female panties partial_speech_bubble pillow reaching reaching_towards_another rumbling rumbling_stomach shaking simple_background sitting size_difference small_breasts sound_effect_variant sound_effects spider_humanoid stuffing sweat sweatdrop talking_to_another talking_to_partner teeth text topless toriel trembling undertale undertale_(series)underwear unknown_artist vowelless vowelless_sound_effect weight_difference weight_gain white_background