Helping a friend part 2

I was frozen, my eyes on the TV, but I may as well have been staring at the wall. The adrenaline was so intense it was hard to breathe.
He blasted into my bedroom and said "dude!"I jumped.
 "you are a life saver! If I can cum like that a few times a week I might be able to stay in that fucking house with that bitch a little while longer..."
His pants were still opened as he stood there relieved.

"I gotta go"
He closed up his pants in front of me as if I weren't there. Or maybe like we were in a locker room. It was nothing to him. I was freaked out. He was gone.

That was when I realized my hand was down my pants holding my hard cock the whole time, and I think I was staring at his opened pants. Was I? What the fuck?!? I needed to cum bad. I went over to the computer. He left the porn he was watching open and left the towel on the desk next to the computer.... I got aggravated by his making me clean up after him again for about a second when I saw his cum all over the towel.
 Without thinking I picked up the towel and tasted his cum. looking back on it, it was as if I was in a trance. I didn't think at all. I just lifted it to my tongue and tasted it.Then I was eating  all of his cum off the towel. My body got weak. I fell into the chair and came in my pants.
 I haven't cum that hard in a long time. I felt like I was dreaming. When
I drifted back to reality, if you could call it that, I looked at the porn he had been watching when he came.
 He had been watching John Holmes, but it wasnt the John Holmes we used to watch, John Holmes was dressed like a sheik and was fucking his slave boy.
 What the fuck....

my stomach tightened up and I was getting hard again.