They don't exactly teach it on sex ed (read: Health subject sa school), but people often mistake porn with realistic/doable sex only to realize that the stars have to perfectly align for you to be able to replicate most of it.
Just to cite one example: When you're aroused, it can be painfully difficult to get your "implement" to not magnetically cling to your abdomen. Male porn stars have surgery to prevent this.
Our catholic school surprisingly gave us a semi useful but very awkward sex ed class during our 4th year of highschool.
Nagpe-present yung teacher namen ng slides via over head projector with pictures ng contraceptives, both natural and artificial ones.
Eto yung spiel nya: "This is a {contraceptive}, ganito sya ginagamit, pero wag nyo gamitin sa boyfriend/girlfriend nyo"
Anyways, dun sa question, I was not prepared to be rejected by OBGYNs nung nanghingi ako ng prescription for contraceptives citing "artificial contraceptives is against my beliefs." Nasayang oras ko sa paghahantay sa waiting room.