Matsya Purana — Purūravas Witnesses the Sports of Apsarases and Gandharvas; Attains the Grace...
काचित्कान्तार्पितं सुभ्रूः कान्तपीतावशेषितम् सविशेषरसं पानं पपौ मन्मथवर्धनम् //
kācitkāntārpitaṃ subhrūḥ kāntapītāvaśeṣitam saviśeṣarasaṃ pānaṃ papau manmathavardhanam //
A certain fair-browed woman drank a beverage offered by her beloved—what remained after he had sipped it—rich with a distinctive flavor, a draught that heightened the power of Kāma (desire).
This verse does not discuss cosmology or Pralaya; it focuses on a narrative scene where a love-inducing drink is described as increasing Manmatha (desire).
Indirectly, it reflects the Purāṇic awareness of kāma (desire) as a powerful human drive; in dharma literature, householders and rulers are advised to enjoy pleasure with restraint and propriety, keeping it aligned with dharma.
No Vāstu, temple-building, or ritual procedure is specified in this verse; it is a poetic depiction of a beverage associated with erotic sentiment (rasa).