FAT Boy Sheaths are simply the best. I bought the stubby 4" to wear out and about to add some umpf to my basket. It is so comfy I've worn it to work all day.
If someone is interested in your basket...this will get them wetting their lips. However, the 5.5 or 6.5 Extra Fat....is another thing altogether. Your package is now very big and it's nothing that going to go unnoticed at all. The silky smooth feel, the immense girth and length is second to none...and yet so natural.
Honestly...every dude should naturally be hung like you're hung wearing a FatBoy. The world would live in peace and most people would be offering up their pie holes! I've owned 3...and never gonna buy anything else.