The Buddha said:
"Monks, of indulgence in three things there can be no satiety or
satisfying.
What three?
Sleep, drinking of fermented liquor, and sexual intercourse.
Of the indulgence in these three things, monks, there can be no satiety."

So these are the three things that no matter how much we get them,
it can never be satisfied.
So, also because they ruin us physically and mentally,
And we become a slave to them like a drug addict.
So the Buddha said to remember
that they can never be satisfaction in these things.
So because of that it is more skillful not to indulge in them."
~ Dhammavuddho Thero