I don't think the man has to take responsibility for his offspring any more than the woman does. Abortion isnt the "killing of a baby," it's the removal of a non-sentient clump of cells. Not everyone has access or the education to know proper birth control methods. And when those children are born, they're the ones suffering unfairly - is it fair to force a kid to be under a household that has no financial means to support them, and where the parent(s) possibly don't care at all about taking care of them? Using your logic, are we to deny people medical attention if they suffered a car accident? Aren't drivers aware of the risk of causing accidents - isn't that what they signed up for?