Depends. For me, it’s normal but then I saw it on other non-obese family members. Some of us are just blessed to have “ropey” veins which also do not roll. I’m a phlebotomist’s dream!Forgot one body change that has the wife concerned. I have blood vessels sticking out now. Not varicose just they show up as a raised area on the skin. My hands and my shoulders are the biggest offenders. I have a lot of tendons and other "inside bits" sticking out now. I haven't been "skinny" in 30 odd years so I have no idea what's normal.