Shiva Purana
स्वाहादेव्यास्तथा देवो दक्षिणं नासिकापुटम् ॥ चकर्त करजाग्रेण वामं च स्तनचूचुकम् ॥ १८ ॥
The lord nipped off the right nostril and the nipple of the left breast of Svāhā with his nail-end.
english translation
svAhAdevyAstathA devo dakSiNaM nAsikApuTam ॥ cakarta karajAgreNa vAmaM ca stanacUcukam ॥ 18 ॥
hk transliteration by Sanscript