Forcing a women to carry the fetus to term against her will is equivalent to rape in my opinion and weather the fetus is human or not is aside the point as even if it were it has no right to inhabit another being against their will or use elements of their body against their will ,And no we allow parenthood to be a choice if abortion were illegally pregnancy would not be a choice so that comparison will fail , And no the fetus is neither innocent or guilty I don't believe such terms can be used on a fetus .
Seek strength, not to be greater than my brother, but to fight my greatest enemy -- myself.
Inuit Proverb
Inuit Proverb