In Hot Water: Book 2 In The Guild Series

After an unexpected erotic encounter with two strangers on the Underground, Gemma is shaken up. At work she escapes to the showers, where she can be alone… but she soon finds that she has company, and that her good intentions lead her in another direction entirely.

This tense, erotic tale of uncontrollable sexual exhibitionism is the second book in the Guild series of short stories.