She moves in mysterious ways - erotic short story

I was on holiday in Paris with my girlfriends. They, just like me, had boyfriends back home, but when good looking men at the club started flirting and dancing with us, it was hard to say no. We didn't want to say no. As my friends disappeared into secluded corners with the strangers, I couldn't help but watch them. Would I also give in to my desire?