Forget length - let's talk thickness

So I know thickness is what really matters. Let's ask the ladies: How thick do you need it to be?

For reference, the tube of a toilet paper roll is 5.5 in around.

 

I know this is a poll for ladies, but how does 6" around sound? If you need a reference point, think about your average doorknob...don't believe me, use a tape measure.

 

I measured my girth with sewing measuring tape. It's about 5.5" around. It hurts my fiance

 

im 5" and i whish i was thinner so whife could gimme anal

 

would she enjoy the vaginal as much if u were thinner, say 4.5 though?