Below is a url for a pretty interesting site that explains the whole philosophy of tantra, as well as information on practicioners. Toronto has a goddess (Beau) available later in 2004.
In resume, this is a completed sensual massage without the released. The massage is give at the limit of the orgasm.
The goal is to keep sensation longer has possible and at his maximum.
With all due respect to renard I think he might confuse you more. Basically you keep jerking the guy off and stopping before he cums and then you go for it and when you do he floods the room ..... hehehe.