Skin that get effected when using the DTR.

In the picture to the right I'm pulling back my restored foreskin to show you the areas of skin effected when using DTR.
The long black dotted arrow shows the area of skin that gets effected when I use the DTR. This Skin is what covers the head of my penis
( my restored foreskin )
The black arrow shows you what's left of my circumcision scar which has changed a lot. It's not as noticeable. It was very dark and about 3/16 of an inch wide.
Now it's about 5/8ths of an inch wide it's lighter and thinned out.
The red arrow points to the area of skin that gets  gripped by the bell of the DTR when in use.

The blue arrow shows my foreskin piercing. This is the tip of my foreskin
 Skin expansion is what makes the skin grow. By stressing the skin the skin cells multiply to relieve the stress. Sort of like what happens when someone gains weight.
   

This pictures shows the skin between my circumcsion scar and the glans. The question of growing more inner and outer skin gets raised as a debate on whats better when restoring. I say any skin other then scrotal skin is better. Dual tension devices tend to grow more inner skin. This is due to the mechanics on how the device works. You should not experience the dreaded hair creep. That usually happens only when using a tugging device which pulls at the skin. Because a tugger pulls the skin this way it also pulls on the skin closest to the base of the penis which usually has pubic hair. Using my DTR I never had to worry about this.
   
These are  grip marks left by the DTR's gripper. These small circles  will disappear in a few minutes after the DTR is removed.
The area that's being gripped changes as new skin grows. This grip area will move up, so I never will outgrow the device.
 I thought I would have this problem until I realized how the gripped area changed as I grew more skin.
When I take the device on and off, I can also adjust where I want it to grip just by how I roll the skin on the bell. This helps with relieving any discomfort.