Connor is furious because Justin is wearing his new gym shirt. Justin doesn't care and challenges Connor to a fight to get his shirt back.

A furious Connor accepts and a hand-to-hand fight ensues. This time, Justin is drinking something that floods his body with testosterone and gives him superhuman strength. You have to see the whole thing unfold with your own eyes: bulging, sweaty muscles, bear hugs, scissors, and many other holds that will make you feel like you're witnessing a real battle between master boys.