When I was 13, my best friend and I started doing each other the same way, I'd call him over when my parents went out and we'd get naked in my bed and look at my dad's porn mags and sex.
Initially,the blonde boi looked innocent and virginal until he reached over and grabbed the hard throbbing cock of his mate and in short order proceeds to inhale it. After a bit of head-bobbing on the monster he gets drilled with it. Great vid.