Daughters of Priapus 2 - Reawakenings
Ginnie meets a stranger on a nude beach. They become lovers, and she is reacquainted with the feeling of a cock inside her as he rediscovers his virility. This is a sort of sequel to "Daughters of Priapus" which you might want to read first, but it can stand on its own.
Tags: Ma/Fa, Fa/Fa, Consensual, BiSexual, Safe Sex, Masturbation, Nudism