In Vedic astrology, your Yoni is determined by your birth Nakshatra — the lunar mansion occupied by the moon at your birth. There are 27 Nakshatras mapped to 14 Yoni animals.
This is how traditional Guna Milan (compatibility matching) has been practiced for millennia. Select your moon Nakshatra to discover your true Yoni.
Don't know your Nakshatra? Use any free moon sign calculator first.