Valmiki Ramayana Kishkindha Kanda Sarga 28 Shloka 51
Original Shlokaसुरतामर्दविच्छिन्नास्स्वर्गस्त्रीहारमौक्तिकाः। पतन्ति चातुला दिक्षु तोयधारास्समन्तत:4.28.51।।
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सुरतामर्दविच्छिन्नाः broken by the rubbing of the bodies in sexualsport, स्वर्गस्त्रीहारमौक्तिकाः from the chains of the celestial women, च also, अतुलाः incomparable, तोयधाराः waterfalls, समन्ततः all over, दिक्षु in all directions, पतन्ति are fallen.
'The strings of incomparable waterfalls all over the mountain appear as though pearls from the chains of sexually indulgent celestial women are dropping down from heaven, broken through physical friction.