Serena

Serena is a former male, turned futanari by a twisted experiment. Before the experiment, she was average as average can be besides her penchant for obsessing over her likes (video games, anime, astronomy and other nerdy things!), the one that got her abducted by the Tacrawian empire was astronomy. The experiment has changed her physically and mentally, exacerbating her already perverted mindstate before the experiment and it hasnt helped the succubus she summoned who obsesses over her is pushing her towards more perversion.