While the following story is mostly true, I DO NOT recommend this as a common practice!
I have a confession, I really like to have a cock in my mouth!
One of my favorite experiences happened shortly after my first time. I was cruising through a porn shop video arcade area, and found a door to a booth slightly open. I looked in, and saw an older man, his pants and boxers down around his ankles, and his cock in his hand. As I looked up, I saw he had noticed me, and with his free hand he motioned me to step in. As I did, I closed and locked the door to the booth behind me.
"If you want to suck me, feel free, or you can watch me jerk off, your choice," he said quietly.
I smiled, and then looked at his cock. It was, without question, the most perfect looking specimen of manhood I had ever seen. He was probably a solid seven inches in length, and his girth was impressive. Circumcised, the crown of his cock was large, glistening with his precum. I knew I had to have it in my mouth!
I dropped to my knees, my hands coming up to replace his hand, gently stroking his thick shaft, seeing the veins pulsing as I lowered my head over the crown, my tongue slowly licking over the broad head, his precum making me moan with delight as the taste hit my tongue.
I felt his hands on my head, not pushing, just holding me. I groaned with pleasure as I slid the broad head into my mouth, wet with his precum and my saliva, I started to suck lightly, my tongue sweeping around his head slowly. His own goran of lustful delight was all I needed to hear, my mouth slid as far down his cock as I could go, my teeth cushioned by my lips as they stretch around the thick girth of his manhood.
I can feel the large crown of his cock in my throat, my gag reflex barely contained, my drool running out and down onto his balls as my hands gently stroke his shaft, my tongue barely able to move over his manhood, my head tingling from his hands as I feel his hips start to gently pulse and lift, fucking my mouth and throat.