Antistar,
If your dick is going to grow, you’re skin will need to grow with it. I haven’t PEed myself in about a week and it’s probably been two weeks since I’ve had a real good workout, but I still spend about 20 minutes a day stretching my skin only.
If you find that you can’t stretch your ligs and tunica without giving your skin a tight stretch as well, I’d just keep doing as you are and maybe add a little extra skin stretching into your routine to get your skin loose enough that you can grip your dick and pull it without having your skin get so tight.
If you’re trying to avoid stretching the skin and you want to focus on your ligs and tunica only, you can try grabbing the head of your penis and stretching it out and then grab it just below the head with your stretching grip. As you grip it, you can lightly push the skin toward your body. That’s as you grip it, not after you grip it. This will bunch as much skin as possible between your gripping hand and your body, rather than having semi-loose skin on both sides of your grip.
When I stretch my skin, I usually do it in four ways:
1.) I make an over-sized OK sign at the base of my dick. I don’t squeeze the dick, I just do this to press the flesh around the base of my penis to my body. I then grab my penis about mid-shaft with the other hand with a grip tight enough to pull the skin, but not so tight that it cuts off circulation or forces too much blood to the tip of my dick. This allows me to stretch my skin for long intervals without causing the head of my dick to get cold or get blood blisters.
2.) I make an OK grip near the base of my penis, but not quite at the base. I make another OK grip further up the shaft, closer to the head. In this fashion, I proceed to pull the skin between my two OK grips apart. I can move both gripping hands up and down the shaft as I please to focus on different areas of the skin to stretch.
3.) The third way I stretch the skin is more aimed at foreskin restoration, though I believe all of my skin-stretching will also aid in this goal. I pinch a small portion of skin with my index and thumb of both hands about a quarter to half an inch below the head. I then pull the skin up and over the head of my dick, causing my head to vanish in a tube of stretched skin. I pull my skin out in this manner until it is quite tight, and then I usually change the angle of my pull to give the skin a stretch from various angles and to get skin that might not be getting as much pull from my stretch.
4.) The fourth way I stretch my skin also uses requires me to pull the skin up and over my head. When the skin is pulled over the head, I push of my thumbs into the “tube” created by the skin and then move my thumbs away from one another. The result of this is not a stretch away from my body, but a stretch away from my dick. My left thumb is pulling the skin to the left; the right thumb pulls the skin to the right.