How To Charge Sigils ? Options

Last days I'm busy experimenting with sigils. Problem however is that with the method I'm using only two sigils get charged a day (I'm running out of sperm (IMG:style_emoticons/default/cc_surrender.gif) )
Alternatives as the deathpose are too dangerous in my opinion. I heard sigils can be charged with blood or urine, but how exactly does this help to implant this in your subconscious ???

I have a unique experience. I was deployed in Iraq and as everyone knows it is too dangerous over there. When deployed I ensure to bring some of my books and two of then were the Necronomicon Spellbook and the Necronomicon. I am familiar with the 50 names of Marduk and I use the number 12th as a mental sigil (ASARUALIMNUNNA). Because on the battle field we are not alone I couldn't do any ritual or ceremony to charge the sigil or seal. What I did was concentrate on the sigil every night make it as big as I was and going all around me so it will cover me from every where. This tecnich is similar as when you draw energy to surround you to purify your body or to charge yourself with the divine energy. Thanks to the 12th seal or sigil from the Nec I made it back to my family. By the way this power of Marduk presideth over armor of all kind and is excellent knowledgeable in military matters. He also can provide an army with its entire weaponry in three days.