chillin then grabbin o's

When you start by laying back and relaxing with your hands behind your head while getting an intense pornstar blowjob. You then finish by getting a huge nut while grabbing the sheets, curling your toes, head thrown back with your mouth forming an o-shape.

Dude I was chillin then grabbin o's last night. It was sweetly intense. My girlfriend gave me some awesome head for my birthday then gulped down my sperm twice.