CC stiffer/tighter on left side. Questions/Concerns.

I’ve been doing PE for about 3 weeks now, after finding this website. Previous to finding this website it was pumping on occasion and silicone cock ring during intercourse on occasion. I have so many questions. But will only ask a few.

I have always had a slight curve to the left. Which I do not mind at all. I actually like my curve.

The questions/concerns I have are:

1. Because of this curve will my left CC always be tighter than the right CC?

2. When I jelq I feel that my right CC is getting more from the exercise. Am I doing it wrong?

3. When I do Manuel stretching should I stretch away from the curve to loosen the Lig and/or the tunica?

4. Also is it the left CC that is stiff/tight or is it the tunica that is stiffer/tighter on the left side?