I have been friends with a girl for a fairly long time, and we talk every once in a while, text every once in a while, but rarely meet up. We recently started getting a little bit closer, being a little more flirty and things are going good. The issue is that we were talking a little while ago, and she told me that she bought some new lingerie, and we talked about it for about an hour, and next time we hang out she told me that she will show me herself wearing it.
My issue is that I don't want to screw this up, I figure if she wants to show herself wearing it, then she wouldn't have a problem going further, and I want to try and get more sexual when she shows me. I would like tips on what to say when she is wearing it, or beforehand if she texts or calls me, so that I can try and push something sexual to make an easier transition when we meet up. If possible, I am aiming for an f-close. If any more information is needed, I'll be glad to share for the best advice possible to get the close I want.