Shiva Purana
उर्वशीं तरुणीं दृष्ट्वा कामुको संबभूवतुः ॥ मित्रः कुम्भे जहौ रेतो वरुणोऽपि तथा जले ॥ २४ ॥
On seeing the youthful maiden Ūrvaśī, both of them had the emission of their semen. Mitra deposited his semen in a pot and Varuṇa in water.
english translation
urvazIM taruNIM dRSTvA kAmuko saMbabhUvatuH ॥ mitraH kumbhe jahau reto varuNo'pi tathA jale ॥ 24 ॥
hk transliteration by Sanscript