In my experience, there's a real scarcity of cock toys for girthy cocks. I'm a bit over 6" girth and I've given away quite a number of Fleshlights, extender sleeves, etc. because they're painfully tight. And the sellers very very rarely mention a realistic maximum girth they'll fit. They simply assume everyone is "average" size and go for the biggest sales numbers. One of them needs to get brave enough to actually cater to the big-boy market! I feel your pain ...