published on: 2011-12-01 22:37:27
fuckyeahmath: challenge accepted. aburrirme supremamente?
fuckyeahmath: We had a sub and two hours with a graphing calculator.
Hmmm.. maths
tosleep-perchancetodream: My math homework. I couldn’t resist.
Math must be horny cause it's so fucking hard.
buenabuenagoodgood.tumblr.com/post/13606797077/