Most Helpful Girl
Since people weren't aware of STDs for a long time..
I guess almost the same!
Pregnancy would be viewed just as severely and the use of the pill would be more popular as the condom would loose significance.
Perhaps they would also be more keen to develop the male version of the pill that does exist but not approved - since the condom is viewed as more desirable due to STDs.
Most Helpful Guy
Probably more teen moms who though that since there's no STD's, the pull out method would be enough.