I agree with MOM.
However. Did you tell him that you liked her? Did you get to an agreement in which he was to hit on all women but her? That's the kind of agreement you get in between friends. If you did, and he still banged her it's lack of respect. Lack of confidence from your part from the begging since she was and is nothing to you except a pretty tail, and you there should be no problem for you if your friend goes hunting.
This apparently isn't about him getting some tail, but of your lack of confidence.
However. Did you tell him that you liked her? Did you get to an agreement in which he was to hit on all women but her? That's the kind of agreement you get in between friends. If you did, and he still banged her it's lack of respect. Lack of confidence from your part from the begging since she was and is nothing to you except a pretty tail, and you there should be no problem for you if your friend goes hunting.
This apparently isn't about him getting some tail, but of your lack of confidence.