The Hindu scriptures, such as the Vedas and Smriti, has lots of topics on sex. My question is, just like how secular people nowadays do, do teachers in the Gurukulas and Vedic patashalas censor such topics for children under the age of 18? And if so, why?
Like for example, here is what the Manusmriti says:
Persons learned in the Veda and knowing the law declare that for the twice-born person keeping up his vows, the intentional emission of semen means a ‘transgression of the vow.’—(120)
Rationally speaking, it makes sense to not censor such things, lest they be committing sins.