Sex in Magick and Magick in sex
Sex and Magick runs together for a really long time. There was always something mystical about sexual intercourse and the fact that we can actually make our own human descendants. Also considering some recent news (Kanye's debt for example), I think breeding should be something you have to deserve first.


Anyway, the use of sex in Magick was destined to come sooner or later. First of all, orgasm itself is a perfect mind-state for the operation, there is this tiny window where all thought processes get numb and you suddenly become concentrated at just one point, with no feeling of time. At that one point you exist just in the presence. Another asset is the physical exhaustion which gives the feeling that some energy was spent somewhere. This feeling allows you to believe some work was done towards the desired goal and more importantly that some potent energy was released toward the desired outcome.


Another great thing about Sex Magick is that most adults have sex (or masturbate), which means we do already have some opportunity to perform our Magick, we just have to use it properly. Who would say we could actually mix work with pleasure and even call it multitasking, right?


The scope of this article
I am going to try to be as general as possible so this article is useful for both men and women. Unfortunately I am just a man and my experience comes mainly from the male standpoint so I can e.g. describe the male retention practice but I don't know much about its female counterpart, sorry for that.


Something I do know about were e.g. Crowley's countless attempts to create hommunculi (artificial humans or humans with artificial souls) but I personally find this thing disturbing and I am not going to describe any of that. If you wish to know about it, it can be found in Liber Agape and I am pretty sure that K. Grant also wrote something on the topic as he inherited a lot of A. Crowley's possessions.


The retention
The retention of sperm is originally a tantric practice (so called western tantra, maybe). The retention means that you are not allowed to ejaculate as it was believed the sperm contains vital fluids that would be lost otherwise. There were many methods how to avoid this loss including eating the white goo to let the energy re-enter the system. Well, I don't want to underestimate the drive of my male readers but just in case I will share another working method with you (despite celibacy).
It is possible for a man to have orgasm without the ejaculation thanks to the little muscles on the bridge between your genitals and your a-hole (or simply behind the balls to be more exact). It is the same muscle that allows you to interrupt the stream while you pee (this works for women, too, more about it later). If you press this muscle during orgasm you will stop your semen on the way out, meaning it will not exit your body, that's the simple way of doing this.


The harder way for the retention is to actually train the muscles. You should be able to stop your pee and the very same way to stop the stream is also the way how to train the muscle, just flex it and hold it as long as you can (not while peeing). Few weeks of training should be enough to strengthen the grip and allow you to stop the semen from exiting simply by locking it there. It is also needless to say that women have these muscles too, they are not very helpful for retention, but if a woman has trained these muscles, she will enjoy sex way more (or so I was told).
Another benefit of this practice is that it is nearly invisible, whenever you are sitting or standing in line you can simply lock in the muscles and hold, no one is going to notice (unless you stand really weird, in that case you look like you need to pee). Anyway, this allows you to practice anytime you want.


Using the sexual energy
This article wouldn't really be complete if I didn't add any way how to use this harnessed energy. The most simple way, of course, is masturbation. The prepared sigil of any kind is presented to the unconscious mind during the orgasm/ejaculation to embed desire into it. Of course how the sigil is presented depends on its type. Visual sigils are hold before the eyes, words of power are called out loud (or at least silenced), gestures are kept at the eye's level (don't try making the gesture with the same hand you are masturbating with, that would be weird).


Regarding visual sigils, some people recommend to let the load go right on it, I would rather say to keep them in the front of your eyes or visualize them and let the goo go somewhere safe. Only reason why you would want to stain the sigil would be a servitor or amulet creation, but for general work? Rather try to be tidy and reasonable .


Working with the partner
Things I have mentioned above work with a partner, as well. It doesn't really depend whether during a traditional sex or what method of stimulation you use. You can also hide the fact about what you are doing, but frankly it is better your partner knows and you both focus on the same goal (sigils placed around the room can do the trick without exposing much).


I would also like to share one method of servitor creation for which you need a man and a woman (finally some occult reason to get social). A. Crowley has believed that a mixture of semen and women's secrets form a strong fluidum, a philosopher's fluidic condenser to be exact. Crowley also mentioned certain parameters a sex should have to make this condenser stronger. To name a few:
-long foreplay
-sexual intercourse should take 1 hour at minimum
-after all "work" is done, penis should be kept in vagina for about 15 minutes so keep the condenser in to make sure it's "baked" properly.


After that all is done you simply let it out on the prepared servitor's sigil to charge it or into a jar to store it for later use (here the knowledge of creation of fluidic condensers come in real handy).