Sucked my older brother off for a bet, whilst I was drunk about five weeks ago. He told me the following morning I was the best cock sucker he'd ever had. I couldn't remember doing it, but he showed me a video he'd shot of me sucking his dick. I looked like I really enjoyed taking his massive cock into my mouth and I wathed myself swallow his cum. The price he paid for me sucking him off, was me using his fantastic new car over the weekend, and him giving me two tickets for a concert I so wanted to go to. The thing is after watching myself suck on my own brothers dick, I've since sucked on his cock for nothing more than the enjoyment of it. It's kind of become a regular thing when he visits my parents home, which of late is about three to four times a week. Two days ago he played with my pusy as I sucked on his cock in my bedroom. Only my mum shouting us, stopped me from asking him to fuck me. They, my mum and dad that is, are both out tomorrow night. I might ask my brother if he'd like to take it further.