by _evangeline_
I find this story exciting ; hot ; and erotic for two reasons... #1) it was spontaneous... yes they all had thought about messing around a little with their friends spouse.. but actually fuck Ing them had not been discussed or pre-planned.... #2) the couples stayed together so that they could all see and hear their spouses being pleasured and fucked... that really increased the pleasure ...too many times authors have them running off into separate places and hiding...that's no fun and surely not erotic... Good Job !!