I'm circumcised and have only used lubrication to touch myself maybe 3 times. And I've been touching myself every single day (when I'm not having real sex with someone I'm in a relationship with) at least once a day for the past 15+ years. People use lube because it feels more like sex not because they have to. I was jacking off for at least 6 or 7 years before I finally got to experience the real thing so I just felt like lube was too messy. Especially when you jack off multiple times in a day, the thought of cleaning off lotion or whatever around my crotch 10+ times in one day sounds terrible.

Plus I've had many conversations with American women that I had relationships with or were just friends with that all expressed that uncircumcised dicks gross them out. So I've always been happy to be circumcised strictly for that reason. I doubt it happens in Europe because the women in America just aren't used to it, but if I showed a woman my dick and she got grossed out I would be devastated.