Rule 34 Dev - 1futa 1girl 3d bete_noire betty_noire big_penis blue_shirt boots breasts brown_hair comic dialogue english_text frisk futanari glitchtale koikatsu_(medium) koikatsu_boi long_socks penis pink_hair pink_shirt pretending purple_shirt purple_socks sequence sequential skirt text undertale undertale_au white_sock|1078530