Jataka Tattva · by Mahadeva
Chapter 9 · Marriage: the 7th House
सप्तमविवेकः
स्त्रीकारके वा दारेशे जलर्क्षे स्त्री गुह्यार्द्रा ।
Say the 7th lord is in a water sign. Or the karaka (the planet that stands for a thing) of women is. Then the wife has moist private parts.
दारे चन्द्रदृष्टे वा जलर्क्षे शुक्रे स्त्री गुह्यार्द्रा ।
Say Venus is in the 7th house. The Moon aspects it, or it is in a water sign. Then the wife has moist private parts.
जलभे ज्ञे मन्ददृष्टे स्त्री गुह्यार्द्रा ।
Say Mercury is in a water sign. Saturn aspects it. Then the wife has moist private parts.
सप्तमे चन्द्रे जलर्क्षांशे स्त्री गुह्यार्द्रा ।
Say the Moon is in the 7th house, in the navamsha (one-ninth part of a sign) of a water sign. Then the wife has moist private parts.