Its more hygienic and your endurance during sex is much higher due to desensitised glance.
I admit that you will have less pleasure but that will make you fuck her harder and even let her cum before you.
I personally like being able to fuck for long periods of time, so being circumsized helped me out in the end. You can kinda regrow your foreskin if you really think it's a big deal. My next big purchase will be a foreskin extender.