Start PE while you’re losing weight. The gains will make you feel better about yourself and will help you stick to whatever you’re doing to lose weight. (I’ve lost almost 40 pounds in the past 10 months.) I can’t really answer your question, though, since I started PE after most of my weight loss, and I only have maybe 20 pounds to go at most. I have noticed that the base of my penis is actually enlarging, maybe due to hanging. A lot of guys here have their largest girth at the base, so you may have nothing to worry about. I’m sure some veterans will answer that question for you.
Also, when you read “cut” and “uncut” on Thunder’s it usually refers to circumcised or uncircumcised.