Ah here's something that might be of interest:

You say that there are two types of sex, and that one of them is bad, wrong. Ask yourself this:

A couple that wants a child that's smart, musical, strong, etc, can chose genetic engineering (it is possible) to ensure that at least the genes for these things are optimal. Should they be allowed this?

A couple that wants a girl or a boy, because they already have 4 girls or boys (eg they want one of the other gender), should they be allowed to chose that (it is possible)?

A couple that wants a girls or a boy, because if the child wasn't this specific gender they would get a lethal hereditary disease that would almost certainly lead to death, should they be allowed to chose the gender for this reason?




If you answered yes to any of these questions, think about this:

When a man makes love (eg the good kind of sex) to a woman, they can conceive a child out of love for each other. Usually in this case, they would love the child regardless of any of its strengths and weaknesses, diseases, life expectancy, etcetera.

If the other kind of sex, where you have sex without love, seems wrong to you for that reason, shouldn't genetic engineering be wrong for the same reasons then?