A realization and something I wish someone told me before I got married:
It is difficult to wait completely until marriage in all forms of sexuality - but there is a tremendous gift there - it is not because Hashem wants to see us squirm, or deprive us, or chas v shalom that it's actually not required to wait until marriage.
The tremendous gift and opportunity is this: when a person is able to actualize the fact that they are not ruled over and imprisoned by their desire - they are not conquered by their desire - rather, their desire is under their shlita, their control - they can use and wield and utilize desire at their disposal exactly how they choose
THEN - when they do get married, their wife will desire them very much. They will rule over their wife, and only in the holiest most pure and loving way - meaning, their wife will desire them, because their wife will see that they are a kadosh, and not only that - that the intimacy they have to give to their wife is amazing, powerful, holy, and exactly what they want - they will desire their husband.
The opposite is so sadly true when a man does not understand this secret - instead, he becomes a slave and beggar to his desire, and a slave and beggar to his wife - she has the "goods," and he has to wait like a starving animal until his wife can give him his next fix.
All of this is no exaggeration - it is the truth. This is the GIFT that is inherent in a man learning to abstain until it is time for his wife and him to be together. Think on this very well - I am try to do teshuva on this now that my wife is not available for many months because of pregnancy complications and then a baby coming where she will be assur for a while - so, based on this, BARUCH HASHEM! BETTER LATE THAN NEVER!