Rule 34 Dev - 3girls anatomy ange_katrina breasts cross_section female fetus horns intestines long_hair monochrome multiple_girls multiple_pregnancies mupe_ex nijisanji nipples pointy_ears pregnant pregnant_with_multiples pregnant_with_twins rindou_mikoto short_hair spinal_cord spine umbilical_cord uterus virtual_youtuber x-ray yuhi_riri|12498189448