Chastity's Lost Innocence

Chastity went to San Francisco to attend a wedding and fell in love with the place because it was so much better than cold and dreary Minnesota. She couldn't believe her luck to find a cheap studio apartment. Natalie, the landlady, was trying to seduce her along with her next-door neighbor Sammy. Chastity has almost no sexual experience but loves how Sammy makes her feel. Natalie will take her into a special room where she will experience pain and pleasure and powerful orgasms for the first time.
Will she become Natalie's play thing or Sammy's lover? All the characters are over 18; none are related, and all the sexual acts are consensual.