If you are a man, that wouldn't be able to handle gay children, for whatever reasons, don't even bother, talking to me. I don't care how much money you have, find a woman like you, who discriminates and has to have hetro children.
I can't control how my children turn out, whether hetro or gay and neither can you as their father. This is the reality of having children. I'll love my children anyway, whether gay, or straight. BI and transgender can be handled, it's just past lives shit. Not a big deal. Even if they are bi or transgender, I still wouldn't care, they're my children, I'll love them and like them anyway.
It's not DNA and psych drugs will not handle this issue, there is nothing you can do medically or psychologically to change your child if they are gay ok. And I won't convert, conform to this weird bullshit logic, to me it's abuse and I won't marry and have children with an abuser. If you are that adamant that your children have to be hetro, I suggest you find another woman, just like you. You can't handle this thru DNA ie Designer Babies. If another woman thinks and feels she can, go for it. I'm not the woman for you.