Sigma City

An artificial virus designed to give people superpowers has had catastrophic effects. While it has given women the powers intended it has decimated the male population and transformed wild animals into monsters. Now female dominated, humanity has retreated to fortified cities. The best defence against the monsters are the most powerful superpowered women - the Sigmas!

The few remaining men are viewed as rare, weak, precious and vulnerable. David though, is an anomaly. He is something the world has never seen before, a male Sigma! He has to overcome gender restrictions and his own fears so he can add his strength to humanity's fight for survival. Fortunately, he finds some hot superpowered women to help him!

Reader caution, this is an adult novel with harem and bdsm themes.