I got lost in the discussion at a certain point, so just briefly to the original question.
i think on the one hand a girl would try harder to find a husband, but might end up with the wrong one because she feels pressured by her own sexual needs. she might not be permanently happy because she got married "too fast". on the other hand, the belt also inhibits a girl from dating because she is afraid of rejecting a future partner.
for me personally i think it would have been easier if i had worn the belt before my first orgasm, but i was 14 and compared to my friends already relatively late. i don't want to judge if a belt at such an age is good or bad.