Be careful and safe!
Personally i couldn't meet two at a time ever if I hadn't met at least one of the gents prior and had some very high comfort level.
But even with just single strangers best to always be alert and as careful as possible.
I'm a little reluctant to share this personal story (as nothing happened and all was totally fine), but in the conversation of meeting strangers and safety thought others might take something from it.
A few years ago I met a gentlemen from SA at my home. Prior to the visit we did have a lot of text communication and both felt very comfortable though it was clear he was new to escort related services.
Long story short he drove to my place and we met in my kitchen/living room area talking having drinks and weed for me. All good conversation. (He wanted to join me in the weed but didn't as he was active duty military).
After about 20 - 25 mins mid conversation he reaches into his backpack and pulls out a very large intimidating all black high-powered semi-automatic 45 Magnum gun and plops it down on my counter.
In my mind I'm saying to myself this seems like a lot of overkill force in order to rob me as he was a mid-20's, 6'4, 245lbs marine and experienced jui-jitsu practictioner.
Although a tad inebriated I didn't panic and just made a comment like, "well there's a fucking plot twist!!". Lol.
He laughed heartily and said no, no don't worry he just has it for his protection.
He said I could tell you were totally cool yada yada and wanted to let you know but wasn't sure how to introduce that to make sure it wasn't intepreted in any way as intimidating or like a warning or anything like that.
It was quite startling to me as I didn't grow up around guns and don't like having them around but again everything was fine but it did reinforce me being very conscious and extra aware of things.