Is it better having sex as a man, with the foreskin on the pinus or by removing foreskin with surgery?

Circ prevent disease: In view of many health professionals, including yours truly, the recent announcement from the CDC to recommend circumcision and tout its benefits in prevention of STD's etc, is a welcome move, albeit late by a few decades. But as they say, but late than never! While it matters not for pleasure, but there is convincing rationale for circumcision in prevention of infections, including HIV and HPV.