Just out of curiosity, I'd like these questions answered from either those who have experience, or even the opinion of those who don't. What is the minimum, average, and maximum (in the sense that may be wise to move up) size required for the three basic sizes of condoms? (I'm talking girth wise here, as that's always a little more tricky). For example, what is the minimum girth required to fit into a regular condom without it being too big/loose? Is it 4 inches, or less? What is the average size to be inbetween it being too loose or too tight? 4.5-5.25? What is the maximum before you can get away with moving towards a Magmum? 5.5? Or is it less? I have the same curiosity for the others. Like the magmum? Is the minimum without it being too loose around 5 inches? Middle around 5.75? Maximum 6.25? What about the XL? Minimum around 5.75??? Average around 6.5??? Maximum around 7.25??? If you guys could let me know your opinions it would be appreciated!