Hi, I'm Chinese American on an all-Chinese American basketball team, and from taking showers naked together after games, I can let you know that the huge majority of my team buddies are uncut, as I am. My two brothers, seven cousins, my Chinese bf and my Chinese and Latino friends are also all uncut. Recently in the summer heat, we stripped off our swimshorts with a ton of other Asian guys to go skinnydipping, so obviously we all saw each other's private areas. I saw every guy's cock and all except one had a foreskin, many like me & my bros with acroposthions at the end, too. It was an awesome sight, hahaha
For Chinese guys, we feel more "whole" to be naturally covered down there. The best things about foreskins are that they protect the head from rubbing against clothes, they have about 20,000 erogenous sexual receptors in the inner foreskin (and are therefore way-sensitive when the end or the inside is licked, sucked, kissed and tickled - so incredibly pleasurable!!), they provide natural lube - and the motion of sliding them back and forward, up and down during wanking, oral and full sex, are f**king awesome!
Also our shafts are very mobile compared to those of circumcised guys, so there's no hand-friction needed during fast-wanking - we can keep our hand in one place and let the rolling shaft skin and foreskin do all the work by letting us move up and down while holding the same area of loose skin. That means we can also wank real tight, while keeping it exquisitely pleasured. Also, due to the natural lube, our cock-heads remain nice and moist, which add even more to our sexual pleasure. Foreskins also help during edging and can be used to increase the intensity and speed of shooting during ejaculation. Cut vs uncut has been described as the difference between experiencing the world in black and white vs in living, natural color. In short, foreskins are very, very special, and a whole different world....