These hot muscle chicks are hangin out for the day for some muscle fun. K.O., Buff Barbie & Untamed. K.O. starts off with her usual flexing all the time thinking she is bigger & better than everyone. Untamed & K.O. decide to have a lil flex off & measure the & legs after some trash talking back n fourth. whos are bigger? who is stronger? guess we will have to find out....