Unfortunately, this sounds consensual to me (as in not forced, thus, not rape). If any criminal offense could be charged, it would be a misdemeanor and could potentially be charged against both of them depending on the details. You do not describe what you mean by he "made her do things." What are these "things?" What the specific acts are will determine whether there is even a remote possibility of prosecution.

Therapy is probably the best thing you can do for her at this point. And, if she regularly attends a church, perhaps some counseling with a pastor or youth pastor might be in order as they can help her to understand that not only is this not her fault, but that she can be forgiven for any transgressions she might have made.