OK here's something that confuses the hell out of me. I am 8.7 in length and about 5.7 in girth. Now from what I've read Magnum Xl are supposed to be for 6 in girth + only right? Lately I've been using reg Magnums but they fit too tight and have even broke on me a few times. Idk if I get thicker during sex or whats going on because I know I'm putting them on right. So my question is should I be using XL? Will put up pics on profile later today.