Shiva Purana
कृमिभिस्तुद्यमानस्य कुष्ठिनो वानरस्य च ॥ कंडूयनाभितापेन यद्भवेत्स्त्रिषु तद्विदः ॥ ५६ ॥
What happen? in women is exactly what happens to a leprous monkey when it scratches itself on being afflicted by worms.
english translation
kRmibhistudyamAnasya kuSThino vAnarasya ca ॥ kaMDUyanAbhitApena yadbhavetstriSu tadvidaH ॥ 56 ॥
hk transliteration by Sanscript