FURVERT!

1:1 2017 absurd_res aipeco18 alphys animal_humanoid anus aquatic aquatic_humanoid being_watched blush bodily_fluids bottomless breasts broken_heart clothed clothing duo_focus eye_patch eyewear female female/female fingering fingering_partner fish fish_humanoid frisk_(undertale)genital_fluids genitals group hi_res human human_on_humanoid humanoid infidelity interspecies licking licking_lips licking_own_lips looking_at_another looking_pleasured mammal monochrome nipple_piercing nipples nude one_eye_obstructed piercing raised_clothing raised_sweater raised_topwear self_lick sex sweater tongue tongue_out topwear undertale undertale_(series)undyne vaginal vaginal_fingering vaginal_fluids vulva