8 XXX : RealGirls

Those aren't tangent at all, their shared edge is clearly more than a single idealized point, it deforms to straight line for god's sake. Shame on you
"And so, Topless Tutors was born."
I believe that you are the sine of π/2 because you're the 1.
TIL.
(. | .)
It's how I find the nipple behind the bra every time. My gf hates me for this one weird math equation.
Simple geometry
I like math now
Damn those are perfect! :O
"Let me in peace mom, just doing some geometry right here."
What a great way to learn!
If school was like this I would be Steven Hawking.
Can't forget we can learn how Venn diagrams work
math is fun
perfect :)
= geographical map of Hawaii
They are very nice but I also enjoy the =vlookup if u know what I'm saying!
That's curvature continuity at best.
Boobies, love them boobies
Technique the boobs deform so this is a poor geometry of an ideal circle. However, mechanics of materials its good. It makes us realize that when in contact with another object, there is an imposed force on both boobs.
Nice