Skinned back since the age of 12 myself, and been that way ever since.
BTW, seen your other pic's in the other threads, and have a suggestion..... by all means trim yah pubes, but don't fully shave them off again, as you don't look right bald, and from what I see from the pic's, you must have felt some razor burn.
Small set of battery operated clippers (Whal do a good one, and is what I have here), if you feel the need to trim..... it's what I do anyway.