Trying to spice things up

I tried posting this in a different group, but didn't get any responses. I deleted that post and I'm going to try here. Not trying to spam.

I have had such a low sex drive for a couple months now and my husband and I have hardly had sex. These past few days, we have been trying to spice things up a bit and get back to having frequent sex.

So a couple days ago, my husband and I went for a drive through the country. It was 2am, back country roads in the middle of nowhere. He was fingering me while he drove around and he wanted to pull off on the side of the road and have sex in the back. I have always wanted to do this too, but I couldn't bring myself to do it. Like I said, it was 2am, in the middle of nowhere, the nearest house was at least 2 miles away, and we did not pass a single car while we were out. Any tips to loosen up and just go for it?

Last night we also played a card game and turned it into a strip version. We ended up having the best sex we have had in a loooong time, and it lasted much longer than it usually does.

We have had sex 3 days in a row now and I want to keep up the momentum. Any other tips for spicing it up?