Astra found her. A female girl who was down on her luck and kinky enough to be into this with a nice body of C cup tits and a medium sized ass. She would be the perfect first target.
Sara was down on her luck and starting to feel depressed. she just got kicked off the cheerleading team then her parents filed for divorce and her college application got rejected and the school bully had caught her looking at some really really hot hentai and was going to expose how perverted she was to the entire school when suddenly a poof of smoke.
"hello Sara"
"wha- how- how did you get here and how did you know my name"
"I am Astra the goddess and creator of this universe and i am here to help you."
"h- h- how?"
"well to be honest i have been very disappointed with humanity lately so i have decided to punish them by dooming them to an eternal life of pleasure based on their fetishes."
"oh kinky but what do you need me for"
"well it would be boring if i just snapped my fingers and made that happen (which i can do) wouldnt it? so instead i will select a couple different humans to become my demi-goddess's and use their gifts to punish humanity. and i chose you because you seemed perverted enough to be into this and i took a liking to you."
"ok so what am i going to become"
"well i think i ak going to make you the demi-goddess of...