Girl's Behavior

Girls, Question for the girls?

So I have younger girlfriend we're about 7 years apart. We've been dating for a few months and I feel like she's the one I've been waiting for since it's the first I've ever felt this way about anyone. She's sweet, sarcastic and I just luv how small she fits and feels right in my arms. However she won't have sex with me at first when she didn't want too I figured it was because she's a virgin or something happened in the past that doesn't make her want too. She's perfectly her usual bubbly self until I bring it up. She even told me to leave once because she's not holding onto me and I can go sleep with someone else. Does she have a reason for acting the way she did cause I don't think it's trauma she has no problem when we do other stuff but stops when i try to put it in. I don't want to force her into anything I can weight as long as she needs to. I just want to figure out y.

Girls, Question for the girls?
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