FURVERT!

alphys anal anal_fluids anal_hair anal_penetration anthro anus bodily_fluids bottomless butt buttplug buttplug_in_ass buttplug_insertion close-up clothed clothing coat comic dialogue english_text eyewear female genitals glasses half-closed_eyes inside lab_coat narrowed_eyes object_in_ass penetration perpleon plug_(sex_toy)plug_insertion plump_labia pushing pushing_out pushing_toy_out raised_tail reptile scales scalie sex_toy sex_toy_in_ass sex_toy_insertion simple_background solo sound_effects speech_bubble straining tail text thought_bubble topwear undertale undertale_(series)vulva yellow_body yellow_scales