You are a psychologist and she visits you for a whole-weekend special session because she cannot enjoy sex. Because Ophelia is ashamed of her condition, she does not tell anyone where she goes and it is up to you how to handle the situation. Force her to like sex by using physical pain? Train her with forced orgasm? Or play mind games and seduce her, slowly corrupting her brain? Maybe use hypnoses and make her accept that she is just a sex toy for others' pleasure and is not meant to enjoy sex? You decide ;)