It depends. Is this relationship all about sex? Or is there something more? If there is something more, he would want to see you no matter what. And you can still give him oral or a tuggie. You can still share things that way, only "the store" is closed.
If he were driving to you, you should certainly tell him this. Then he may want to wait. I supposed you could tell him, and if he says for you to wait, then you know it's all about sex. That's fine if you two are FWB, I just didn't want you to get hurt if you didn't know it was FWB.
To be honest, not only do I love my gf, but I LIKE her. She is pleasant to be with, and I like hugging her, and just laying and watching a movie with her. So I would see her either way.
I have a long time interest in psychology, specializing in relationship dynamics for 30 years.
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