[Willow would be lying if she said that she didn't want to get physical ever, but she was hardly going to push it if Eridan didn't want to. His expression right now was enough to kill any mood, and flare up her worrying tendencies.]

Just because you want to doesn't mean you're ready, [she says gently, leaning in towards him and hoping it doesn't make him feel pressured.] Even if you've done it before, we haven't, so it's different.

The way it works is that the most important thing to me is that you're happy. I would never hold something like this against you.