Do I expose and stroke myself while I am servicing your penis?

Sometimes cock suckers like myself enjoy exposing, stroking or jacking their own penises while they are servicing a guy. Personally, I don't get into this. My interest is always in the other guy's penis. And it's not just to bring the other guy pleasure. I love the feeling and texture of most men's penises. I get indescribable pleasure out of feeling a man's penis in my mouth, feeling him grow larger and harder until he loses control and shakes and plunges to a thundering climax. His actual pleasure is only equally important to my own during this act. it is mostly more pleasurable than any other act I ever perform. I find that I cannot fully concentrate on my enjoyment of sucking a dude while I am playing with myself. Most times I get an erection and sometimes if it's intense, I will rub myself occasionally...that feels good but it only excites me more sucking and enjoying the other guy's penis. Sometimes a man will tell me to "...take yours out!" If the guy is more than just a penis to me and he turns me on otherwise, I will do that and let him even touch me. If it's a guy that I see regularly and he wants to do more than touch me, I will let him, but I try to never allow him to make my penis the center of the action, rather than his. There are always exceptions! There are some guys that I have been sucking for months or years who gradually seem to become more interested in my penis than my servicing theirs. Several of those guys begin to do more than just look or touch. When the location allows, some of them have put their mouths on my always stiffly erect penis. The sensation of a man's mouth on my rigid penis is very exciting and feels really wonderful! They often start with just stroking or jacking me while I continue to use my mouth on their penises. When they do this they always seem to get harder and sometimes I have to edge back to keep them from ejaculating before I am ready to allow that. Sometimes the guy will bend over and touch my penis to his lips and very slowly begin to feel my cock with his lips and then his mouth. When we are in a bed or on a sofa, often, the guy will gradually move into a 69 position unless I stop him. That's when he begins to move his mouth and lips up and down on my penis. If he knows me he will know just where to put his lips and tongue. The sensation then is almost beyond my control! Several guys who have never had a penis in their mouths before, have learned to suddenly press their lips together on that loose skin on the underside of my penis where it joins my cock head! They then use their tongues to softly stroke that place and I have been known to just hold another guy's penis still in my mouth while the guy sucking me brings on a thunderingly explosive ejaculation! I have to admit that there have been several guys who have gradually begun to prefer sucking me to my servicing them! One guy that I would visit about 6:30 AM on most weekdays would leave his door unlocked and I would just walk through to his bedroom and he'd be there nude and lying across his bed. Without a word, I would slide off my cargo shorts and lie down with my crotch in his face. He would suck my penis into his mouth and begin to slowly suck and lick me. He would lick my inner thighs and under and around my balls. As we progressed, he gradually licked and sucked me more and more to make the event last longer, until he would finally find that sacred fold of skin under my cock head and begin to perform the magic that would give me the most magnificent sensation there is. This particular guy had a really nice fat penis with a firm mushroom head and even after he had finished me I would often suck him off, though he seemed less interested since he had begun to service me.