Yes. My CW is much easier than my CCW. My CW, when I strap the plates below my glans, can go 2.5 rotations. For my CCW can only go to 2.25 rotations. However, do not stop until you reach equal rotations for both sides. Otherwise, you have an imbalance tissue contortion for your routines.
Yes, and yes. This is why we always encourage and remind the brothers to exert the same force up, down, left, right, and rotations for equal stress loads and equal stress time. Notice how we mention constantly on the monitoring, observation, and consistency. This is to prevent issues that can manifest out of the blue.
No. This is a very common medical issues. During sex, your body gets aroused, and your scrotum and balls can cause unique offsets. You can actually alleviate the issues with the ball stretch routines.
I highly doubt it