Naturally, I’m not unfaithful to you only with men. You know I attend the gym regularly. I enjoy all the classes and love having a swim before I leave. Last time I went, do you remember I came home to find you already here, having come back early from work. I think you do it on purpose in the hope that you’ll catch me having sex, surprisingly, so far, you never have, have you? Anyway, that day I’d been to my class and had a welcome swim afterward. I’d just gone into the changing rooms and stripped off my wet costume, you know how I hate the smell of chlorine; it’s one of the things I detest about the pool, I always shampoo it off immediately. I normally use a cubicle and close the door, but the place was deserted so I didn’t bother, preferring the spacious communal shower area where the water is constantly running. I left my costume pooled at my feet while I washed. Having soaped my body, I heard the main door to the changing room open and close, and turned around to see one of the aerobics instructors.
