if u are really asking, and you are not thinking about gay stuff, you are not a real WM member. but dont worry Art, some members may give u some practical lessons.
lool belive me you dont want to know on your own skin
btw. Dont be shy to SPAM Atr, after many spam you can be remover to mental room for 2 weeks and than you can spam whatever you want to. Ask Menc and filix