I don't know whether I should be proud of this or not, but I was a champion cock blocker in my early days. My friend worked in a hotel and had his own room as a staff member - I used to go stay for the weekend, get free drinks at the bar and chat up female staff members and people staying there - all the girls had their own rooms, which was great if you catch my drift...
anyway, my mate used to point out the new talent at the hotel when i arrived, I used to think man this is great... point and click (in a sexual cock type way

)
I got laid so much there, what a great time! However, years later he turned around and told me what an arsehole I was for banging all the girls he was interested in - there was me thinking he was being a good samaritan helping out a guy in need, when inside he was pointing out the girls he wanted to screw... we're still friends these days, but to this day he still doesnt invite me to pubs etc in case I BLOCK HIS COCK!!!
Sorry mate but thanks for the mammories, er memories!