SO and I rarely have sex?

I see a lot of posts on here about women and their SO having sex at least once a day, or at least 3-4 times a week, etc.. my husband and I have been together 3.5 years, and we have sex usually once a week, if that. And we are totally content and happy with that. Honestly, we much prefer cuddling on the couch and watching movies, or going on adventures with our puppy (we just moved to a new city). We prefer just being in each other's presence and innocent touches and little kisses. But, after reading all these posts, I feel like that's not how it should be?
It's not at all about attraction; my husband is sexy as hell, and he tells me all the time how beautiful and hot I am. Sex just isn't really important to us, I guess?
I feel weird even posting this lol. But is anyone else the same with their SO? I feel like we're the odd ones out.