Brooke, Haley, Peyton

This is just a thought/observation I have had for a while, not a jab at anyone, and therefore should not be taken as such, just wanted to share the confusion

Something I have thought about for a while, the stew that is STW or Sex with OTH. They say everyone you sleep with, you sleep with everyone they slept with.

Ok,

Peyton slept with Nathan, so did Haley and Brooke.
So Brooke and Haley have slept with Peyton by osmosis/one guy. And half the cheer leading squad.

Then Brooke slept with Lucas, and Then Peyton.
So Brooke and Peyton have slept with Luke and each other twice!

Then in turn, since Brooke...