relationship between Tantra and sexuality?

n Tantra, sexuality is total and filled with bliss. However, Tantra is not about sex. Sex practiced or performed in Tantra is what is taught by most teachers of this spiritual lifestyle. At some point Tantrikas experience a bliss-filled state that can be identified as asexuality. Perhaps because of general sexual suppression by cultures and religions, ancient carvings in Nepal and India depicting unbridled sexual sharing create indelible labels. Some Tantrikas do not engage in sex at all.