A small incision shall be made with a knife in the skin, and the skin shall be held open, with instruments if necessary. Use plastic or sterile, stainless, steel. The watersnake shall be given a taste of your blood from when you fasted, and if it likes it, it shall be ushered in through the incision. Panic sets in after five minutes at most, it is important to remove yourself from sharp objects. Remember that if you push against it, it burrows deeper. The benefits shall start after five or six days have passed, and you shall feel good then.