Reluctant God. Planet of Women, #3

Joshua Miller was originally from a different universe; however, he accidentally crossed over to another universe in his starship which was different from the one he left behind. He managed to assemble a nice family of beautiful women, but he got homesick for his parents and sisters so he went back to visit them. When he returned, he accidentally went forward in time to a thousand years from where his wives had lived.
He didn't like that century since people worshiped the original Joshua as a god. There had been no progress made in the thousand years and technology had even regressed. His goddess wife Iris tracked him down and took him back to his first century, but she left him about 50 years into the future.  He had to get a whole new family of wives.  He liked this century better and managed to find one of his old wives.  He made her young again and added new wives.
There are some explicit romance scenes so this novel is only suitable for mature readers.