I read somewhere that the glans of boys who are not circumcised is much more sensitive. Is that true? Is sex different for men who are circumcised?

When guys are circumcised their glans is constantly exposed. It dries out and the skin of the glans also thickens by rubbing against clothing all the time. But it is not clear if this has any influence on sex. Guys who are circumcised do not need more stimulation to become aroused and it does not take them any longer to climax. They seem to enjoy sex as much as guys who are not circumcised. However, many guys who are circumcised as adults say they miss the “gliding mechanism”: the foreskin sliding up and down, stimulating the glans and the receptors of the foreskin.