It was forced on her only if she was raped. If she opened her legs, knowing that there would be sperm, and the function of sperm is to create life with the assistance of her eggs, then she invited the sperm into her body (again, knowing its sole function). I really hate to break it to people who do not seem to realise, that the real function of sex is to reproduce. Yes, people have sex for pleasure and not to reproduce, but, come on people, think! The function of sex is biologically to produce life. Stop making damned excuses. You have choices: (1) don't have sex (2) use contraception (knowing that if it fails, there will be a predictable result). That's one of the problems with people..."I will do what I want, when I want, having sex is my right, and bugger the consequences." Then, when the inevitable consequences do happen, it's "Oh dear, how did that happen, what will I do now?" Then, right back to square one "I will do what I want, when I want, having sex is my right and bugger the consequences."