This is one of my favorite techniques and the orgasm is so intense.
So first all you have to do is take off your pajama bottoms and then take one hand on the blanket to control it. Then you take the other hand and grab your cock and slowly rub the head under your blanket. You may have to stop once or twice because the feeling gets pretty intense and I usually stop rubbing when I feel the orgasm building or else it hurts a bit.
I hope you all enjoy it and leave comments on it.