The lustful lesbian confessions continue in volume 4 of Sweetheart's popular series. Newcomer Kate Kastle is a middle aged mom with a secret crush on her daughter's friend Sinn Sage- but does Sinn have an agenda of her own? Meanwhile, Darla Crana shares memories with young Wendy Breeze one hot, sleepless night, leaving the both of them with a torrid secret by dawn. Melissa Monet angrily confronts her lover's daughter Mia Knight, only to be taking by the younger girl's resemblance to the women she loves, and Elexis Monroe teaches teenage innocent Kasey Chase the pleasures of lesbian love.