Mahabharata 1.27.3

कथं च कामचारी स कामवीर्यश्च खेचरःएतदिच्छाम्यहं श्रोतुं पुराणे यदि पठ्यते

kathaṃ ca kāmacārī sa kāmavīryaśca khecaraḥetadicchāmyahaṃ śrotuṃ purāṇe yadi paṭhyate

Our plain-language meaning of this verse is waiting for scholar review.