I'm so sorry this response is so late! As far as references for kissing scenes go, I honestly feel like my scenes are kind of repetitive? Idk if that's the right word haha but I always say that if you want a moment to feel more intimate it's less about the details describing which part of whose body is doing what and more about the emotions the character's working through. That's not concrete advice by any means, but overall I think less is more in terms of description!