I have had multiple sex partners, with and without circumcision. Since the risks outweigh the negligible benefits, the only thing I would consider would be how the foreskin affects my sex life. It has no effect I have noticed. Not to be all TMI or whatever, but during sex, the foreskin is pushed back anyway, so it's not interfering with anything. I have never felt a difference. So circumcision is out.
On a personal note, I prefer an uncircumcised penises because they're much more entertaining to me. The foreskin adds an element of "mystery" and "surprise". ;D