Wrong Message

Recently I received a message off my husband. A message that was definitely not meant for me.
In it contains a short but very explicit video. And the video shows my husband out in some woods being fucked by two men.
I know one of the men, Jack, a guy who works with my husband, but the other man I don't know.
What I do know is, my husband is absolutely loving having both men fuck him up the ass, and watching that first time had me extremely horny.
In fact I played with my pussy and orgasmed
When he got home that day, I really wanted to mention it, but he'd had a bad day at work, plus I genuinely couldn't believe how turned on I'd been watching him out in the woods taking two mens cocks.
It's been nearly a fortnight since he inadvertently sent me the video, and believe me, I've masturbated several times while watching it. I've even sneakily watched it to get myself horny, then had my husband fuck me in our kitchen.
I'm now wondering if I should let him know I've seen the video. And also wondering if he'd like to have a guy round so I can watch.