Two brothers, both in their late teens, find themselves alone and horny. They've seen each other naked countless times, but today, there's a spark in their eyes. They start to strip, their bodies lean and toned from years of swimming together. As their erections spring free, they look at each other, a silent understanding passing between them. They move closer, their lips meeting in a soft, exploratory kiss, before they drop to their knees and begin to explore each other's bodies with their mouths, their tongues, their eager, sucking lips.