We also had some priests in the ol' rectory that were celibate when it came to women but not with each other. Some referred to them as being "celibutt in the rectumry".
Personally? I think they should be allowed to be married. It would bring females into the picture to keep and eye on things and also make it easier to tell which priests were, let's say, out of the norm.
may I ask how you knew that all these priests were not celibate?
were you in the room?
Celibacy simply means to not be or get married. Since one should not have sex outside of marriage, as the Church teaches, they are also abstinent (or should be).