Do you think it's appropriate/okay to have sex in your backyard?

I've personally never done this. Never have, never will. I don't think it's considerate or appropriate to my neighbors or the kids that live around here. But for the past few weeks, my boyfriend has heard my neighbors to the back of us having loud sex in the evening at least once a week. They've lived here for a few months so it's a new development. If they were quiet, we honestly wouldn't know the difference, but they're loud enough he can hear it when opens the back door. Just wanted other people's thoughts on if they would do this or if I'm the odd one out on this. 😂