Me and my cousin were quite close and enjoyed playing video games together, basically the typical teenager things.
He was around 12 or 13 and I was 16 when things begun to get interesting.
I remember going to his house one day as me, and him and his brother wanted to catch up and play some ps3. As the day went on he asked if I'd like to sleep over which I gladly accepted.
It was close to midnight and we got over playing ps3 and decided to get into bed, I get quite horny when it's time to sleep as I usually have a wank before bed so I asked him if he wanted to see something on my phone.
I pulled out my phone and we started watching some porn, he told me he liked what he saw and we kept on watching.