Think of it this way Winters, you two are both, what 14 or 15? Whatever age, you're both virgins. So, no matter what you do, she'll have no idea whether it was even sex or not, much less whether or not it was any good. You could go out, buy her an ice cream cone, punch her in the mouth, light up a Pall Mall and then say "So was it good for you?" And she'd be like "Yeah I think so."