Women have the right to terminate the potential life of a child, on the principle that it's their body so their choice.

Men have no opt-out to 18 years of child support even if the child was conceived due to deception, etc. Somehow the 18 years of work, and the effects of that work on their body, do not count under the principle of their body, their choice.

I would say there is already not gender equality on this issue. The principle that is the foundation of abortion rights (in other states than Texas anyway) is not being applied consistently.