Valmiki Ramayana Sundara Kanda Sarga 9 Shloka 62
Original Shlokaऊरुपार्श्वकटीपृष्ठमन्योन्यस्य समाश्रिताः। परस्परनिविष्टाङ्ग्यो मदस्नेहवशानुगाः।।5.9.62।।
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मदस्नेहवशानुगाः given to intoxication and love, अन्योन्यस्य with one another, ऊरुपार्श्वकटीपृष्ठम् on thighs, side, hips and back on the lap of the other, समाश्रिताः had slept, परस्परनिविष्टाङ्ग्यः lay intertwined, one on the other.
Given to intoxication and sex, the women slept touching one another's thighs, sides, hips, back and lap of the other, with their limbs intertwined.