No new vendor service, mailman/woman or delivery service sightings for me lately. We have a new pool tech, a new pest control tech. Though they've been warned, they seem to be keeping to the schedule and time frame and sending text messages that they are 10-30 mins out from arrival. At least they know!
It wasn't the mailman but my father in law instead. He lives across the street and I was sunbathing on my back deck. Didn't here him open the gate. Usually my dogs alert me but not this time. I must have dozed off but later on when talking to him he mentioned he saw me laying out naked with a tattoo on my ass/hip. Then just two days ago as I was sunbathing belly up he came around the corner again. Oddly enough hes not offended by it. He asked me a question about something and then said "I'll let you get back to your tanning". need to put a bell on that gate i guess. He's okay with it but I do have neighbors that will stop by occasionally and I don't want the whole community to know. Some would be offended and I wouldn't want that. I am now the president of our HOA and that would not go over too well.
Your father in law sounds like a good guy, if it hasn't been a problem so far, seems safe to say it won't be.
The other... If they let themselves onto your property without being invited, especially into the back, they're the ones who should be embarrassed. That's so rude of them!