In 1969 Joan Garrity, determining herself only as "J.", posted The Way to Become the Sensuous Woman, with info on exercise routines to make improvements to the dexterity of one's tongue and how to have anal sex. For information on the marketplaces on their own (lively & past), see DNM survival for discussion of the purchasing course of action, economics, cryptography, and politics of the DNMs, see Silk Road.