Amazing sex?

So me and my husband have been together for almost 9 years and at the beginning of our relationship our sex was amazing and after the years past the worse it got, we use to have sex multiple times a day and now it's like 2 or 3 times a month. Well last night out no where he got really "freaky" like we havent had this much fun in a very long time I really enjoyed it but then today he looks at me with a big smile and says we should have had a video camera last night it felt like a porno! And let me just say my husband NEVER talks dirty or anything like that and it really just surprised me because every time I try to talk dirty to him he says I'm "nasty" I just think its very weird for him to just wanna have crazy sex and then say we should have videoed it 🤷‍♀️ and before anyone says that he's cheating he's NOT he doesnt have time to. I'm with him most of the time and I go to his job all the time!!! I think I get a video camera and give to him and see where things go after that 🤷‍♀️