We all know of the proverb that says, "death is never satisfied no matter how much it takes.
The same can be applied to the issue of lust. Lust for power. Lust for wealth. Lust for pleasure. Lust for blood.
The problem with lust is that it is never satisfied no matter how much you give it, thats why we have people being addicted to porn, alcohol, masturbation, gambling and some are even addicted to their phones.
The solution lies in giving your life to Christ Jesus and making a determined decision to change with the help of the Holy Spirit.

Most people makes the mistake of feeding the lust in their heart, not knowing that they are only making the lust stronger than their willpower to resist it. Lust is like a fire and you don't quench a fire by pouring fuel inside.