circumcised boyf??

so i’m talking to this boy and he mentioned today about an operation he had, i asked what it was and he said he’s been circumcised.

what difference will that make to sex? how will that effect blowjobs and handjobs? will it make them better for him or will i have to change how i do them?

my ex wasn’t circumcised so i’m really unsure of what difference it will make sex wise