"Often presexual" where did you get that fictional data, out of your ass?
Most girls have already had their period by that age, which means they can get pregnant, which means not pre-sexual.
Cry about it, dumbass.

What sexual exploitation, retard. It's marriage. Of course I gotta provide and protect.
And of course my wife's pussy should be my primary interest. If your primary interest is getting dicked, then that's your problem.