Changing roo[m] 27 27 [f]un

First time poster but have been lurking for a while so I guess it’s my turn.

Prior to lockdown in the UK I was out shopping with my girlfriend for holiday clothes, we’ve always had a bit of a kink for doing it in risky places since we were teenagers.

I was stood in a busy changing room queue with my GF waiting for her to go in so she could try on some clothes, the changing rooms are the traditional type where you have a like a small area that has various booths with a sliding curtain for privacy. As we get to the front the lady on the door ushering people in let me my girlfriend pass to go in, as you would expect I hung back but not right before the lady said well are you not going in aswell?