Mahabharata 6.8.9

मिथुनं जायमानं वै समं तच्च प्रवर्धतेतुल्यरूपगुणोपेतं समवेषं तथैव चएकैकमनुरक्तं च चक्रवाकसमं विभो

mithunaṃ jāyamānaṃ vai samaṃ tacca pravardhatetulyarūpaguṇopetaṃ samaveṣaṃ tathaiva caekaikamanuraktaṃ ca cakravākasamaṃ vibho

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