Vamachara
Vamachara or Vama marga (Left-Hand Path) are technical terms used for practices in tantra that are considered to be outside the usual Hindu social norms. The term Dakshinachara (Right-Hand Path) is used to refer to Tantric sects that stay within these social norms.
Vamachara Media
Puja at the temple of the left-handed goddess Kamakhya