A genuine Bengali PDF of the Yoni Tantra (or its commentary) typically contains:
The text is particularly known for its Yoni-puja (ritual worship of the female genital as a symbol of cosmic power) and for containing the —a set of esoteric teachings aimed at liberation (moksha) through the worship of the primordial womb.
A: You can read it as a historical document. However, practitioners believe the "life" of the mantras is lost without a Guru's transmission.