DNA testing should be standard on all live births IMO
Why on EARTH would you want that, though? If the female had doubts that offspring from an illicit relationship would be cared for, they would not occur.
Evidence to date is that such pairing are fairly necessary for our genetic good. A large number of children from the same genetic pairing is a very bad thing for a local gene pool (unless, of course, the resulting offpsring all take off to different parts of the world - which usually is not the case).
Are there any men out there like that? Not the one I married!
Well, it's kinda OT, but....yeah....most of them. You apparently got a bad nut...toss it back and go fishing for another.
OH! Tip for free...if you want to save time in the search, look for agnostics. Although it's a stereotype (and they are wrong), it is true that an above-the-average number of christian men (especially fundies) hold that women are inferior (well, it does say so in the bible).
Atheists tend to have a similar problem - they may well be too egotistical. The problem with either group is that they feel they are right and have all the answers. This is not good for a equal-to-equal relationship.
That's certainly not true for all of either group - indeed, maybe even not most - but agnostics for the most part are already starting with the assumption that they don't have all the answers, which is a good place to be if you are looking for someone to treat you as an equal.