FURVERT!

2:3 animal_humanoid aquatic aquatic_humanoid bed black_clothing black_shirt black_topwear blush bottomless clothed clothing clothing_lift female fin fish fish_humanoid furniture hair hi_res humanoid lying navel on_back on_bed pasties pugthe2ro red_hair shirt shirt_lift shirt_only solo topwear topwear_only undertale undertale_(series)undyne