The court could neither compel child support obligations from, nor enforce any right to a relationship with, the biological father. This is loony tunes. First of all, men already have a choice. Men choose whether or not to have sex with a woman. I don't know what planet this letter writer lives on, but on planet Earth, sex is not something that happens in the dead of night while the man is fast asleep.
Sex happens because men want it to happen.
Sure, women want to have sex too, and so bear equal responsibility for the consequences of having chosen to have sex. But if men want a choice as to whether or not they are going to be a parent, they should choose to have sex only after they are married. It really is as simple as that. Second, and more importantly in my view, introducing the legal fiction of a male abortion will have the effect of increasing the reality of actual abortions. I can hear the conversations now.