Charak Samhita
आलिङ्ग्यागुरुदिग्धाङ्गीं सुप्यात् समदमन्मथः। प्रकामं च निषेवेत मैथुनं शिशिरागमे ॥१७॥
A man who has strong passion should sleep in the bed at night embracing a healthy woman having well developed, plump breasts and herself anointed with the paste of aguru. One may indeed indulge in sexual intercourse up to full satisfaction.
english translation
AliGgyAgurudigdhAGgIM supyAt samadamanmathaH। prakAmaM ca niSeveta maithunaM zizirAgame ॥17॥
hk transliteration by Sanscript