I use this method and don’t see why I would ever stop. If I’m going to masturbate or have sex anyways, why wouldn’t I make it magickal, which also improves the experience itself anyways?
I personally phrase requests as questions, like in another of their books, although I do sometimes use the method in this book for phrasing. I also create sigils that are not completely abstract magick doodles but are symbolic representations of the power being made active. I do not struggle with knowing my intention in the ritual, quite the opposite, and so prefer using symbols that are simple in their appearance yet convey the meaning the sigil is being fired for, which is sometimes very abstract or complex, but still distillable into a relatively simple image.
I personally believe this is one of the most effective magickal methods if you learn how to use it well, and along with this extreme efficacy comes a lovely energy which can pervade your life if you let it do so. So not only does it make you effective at getting what you want, it helps you feel happiness and satisfaction, while also unlocking some of the most outrageous psychic abilities I have ever discovered. Get a room full of Enochian practitioners together and you’re in for an interesting time, especially if you are used to being around not only muggles, but extremely ignorant and unaware muggles at that.
You mean “Adventures in Sex Magic”? I don’t know if it’s the same book, but it’s also by Damon Brand. It’s a very interesting guide. There shouldn’ t shame or guilt in masturbation, it is a very useful practice for magical work, as much as sex work with another person. I never understood why there is this kind of taboo, sexual energy is very powerful and should be harnessed to our advantage.