Genetically Designed Women. Planet of Women, #1

Josh Miller was a nerd who loved to build things; he went to college and got a doctorate degree in engineering and spaceship design.  His dream was to build a starship that could leave the solar system and go to other stars.  He had two android women who lived with him, took care of his sexual needs, and helped him work on the starship. He rarely dated since he didn't have the time or money to spend on human women.
He worked for a high tech engineering company and made good money.  His androids had jobs too so they put all their money into this starship project. He accomplished his dream and took off for the nearest star.  He went into hyper drive which was fast and could make the long trip in a reasonable time. When he came out of hyper drive, he was back at Earth again; he had crossed into another universeHowever, this was a different Earth than the one he had left.  He had no experience with Alien bugs since his Earth never had them.  The alien bugs had genetically designed women to be healthy and beautiful, as well as perfect servants.  This earth had seven million women and just a few men.
Josh had little experience with women on his Earth so was overwhelmed since the women were very interested in him. He was like a kid in a candy shop with all the candy being free.  He was a fast learner though so he soon had the upper hand. There are some explicit romance scenes so is only suitable for mature readersThis idea came from the series Invasion Planet Earth and is a spinoff.  A women planet was briefly covered, but the potential was there to make this planet into its own interesting series.