Touched briefly on this in another post here, and have gone a little more into detail about it on my blog, specifically this page: Locker Room Cfnm  

Posted about my first cfnm experience at my local swimming pool:

Swimming Pool Changing Room Cfnm Experience



Hope you enjoy it, and feel free to ask any questions here

btw helen email be if you would like a pic sent

This happened a couple of years ago
I have just been for my Monday Lunchtime swim at the local pool where
I work. My lunch is normally 12:30 1:30, but today I was asked to go
earlier at 12:00, work stuff won't bore you with the details. I
managed to get out at 11:55 and it takes 5 minutes to get to the pool,
so I was there at 12:00 precisely. I got to the counter to pay for my
session, there were two women in front who paid and disappeared into
the ladies changing room. I paid and entered the Gents changing room.
When I entered seeing I wouldn't get a bench to get changed by, I quickly
found a locker and stripped completely off and put all my clothes in
the locker. I was about to sort out my swim costume when I heard a
woman's voice say 'Hello'. I turned quickly my totally naked body
facing her. 'Oh' she said, ' I was going to tell you that there is a
spare cubicle over the other side of the changing room, but I can see
that you don't need to use it'. She was now staring down at my penis
and balls taking it all in. I decided to talk to this woman ' are you
with those' I asked. ' Yes, we have to make sure they
changed, if we left them to it themselves they would take all day over
it.' She was now looking at my face as I held my trunks half looking
at her and half trying to undue the knot in the elastic ties on my
costume. She continued, 'Some still need help getting dried and
dressed.' She took another quick look downstairs. Another woman's
voice then said, 'alright over there, Mrs. West, there's a spare....',
oh I see that you don't need it'. I looked over to this new voice and
saw another woman, who was getting a good look at my manhood. She
looked up and saw me messing around with my trunks. 'You seem to have
a problem, here,' she said, walking towards me 'let me help'. She took
the trunks from me and undid the knot. 'You need some good nails for
that job'. She handled back my trunks once more checking out my
credentials. 'There you are Mrs West, we are even having to sort out
the big boys as well', she proclaimed. 'Thank you' I said as I started
to put on my trunks. 'No thank you' she said. Looking down once more
to see my privates disappear into my trunks. She winked at me and I
entered the swimming pool. It only took about two - three minutes in
total, but it seemed like an hour, it was great.

Paul