This is the website I mentioned a while ago where partners take a questionnaire together about what they’re interested in sexually. You take it separately, and then the computer will match up your answers depending on what you said you’re both interested in.
I think it’s a really great way for more reserved couples to open up communication about certain kinks you might have. There’s no fear because if your partner said definitely “no” to something it won’t show up in the results. Brad and I just took it ourselves! Even with how often we talk about sex and our desires there were still a few things that I didn’t know he’d be interested in/vice versa.
For the anon who asked - this seems like the one you were looking for :)