If that makes you feel better I have a 4000 grams female that will lay on the top of every males she has been paired with some as small as 650 grams than when she is ready she will let the male lock with her.
Now is it over for her this season, I don't think so.
Is the male breeding for the first time this year? If so he might still need to figure things out with that specific female some female are not as receptive as others and inexperienced males sometimes need time.