FURVERT!

1:1 after_transformation alphys anthro areola areola_slip balls belly big_breasts big_penis blush bodily_fluids bottomless bottomwear breast_expansion breasts brown_hair buckteeth butt cleavage clothed clothing coat cum cum_between_breasts darkened_genitalia dialogue drip_effect dripping_heart drooling duo english_text erection expansion eyewear frisk_(undertale)game_over gameplay_mechanics genital_fluids genitals glasses gynomorph gynomorph/gynomorph hair hand_on_head handjob heart_symbol hi_res huge_breasts huge_penis human ineffective_clothing intersex intersex/intersex kneeling lab_coat linked_speech_bubble looking_at_another looking_at_partner looking_pleasured mammal name_drop name_in_dialogue navel non-mammal_breasts open_mouth open_smile orgasm pancookie penile penis reptile reverse_titfuck saliva scales scalie sex shirt shorts smile species_in_dialogue speech_bubble standing sweat sweaty_balls sweaty_breasts sweaty_butt sweaty_genitalia sweaty_penis teeth text text_with_heart thick_thighs thigh_expansion tongue tongue_out topwear torn_bottomwear torn_clothing torn_shirt torn_shorts torn_topwear two-handed_handjob undertale undertale_(series)wide_hips yellow_body yellow_scales yellow_skin