Galatians 5:19-21
Now the deeds of the flesh are evident, which are: immorality, impurity, sensuality, idolatry, sorcery, enmities, strife, jealousy, outbursts of anger, disputes, dissensions, factions, envying, drunkenness, carousing, and things like these, of which I forewarn you, just as I have forewarned you, that those who practice such things will not inherit the kingdom of God.
James 3:15
This wisdom is not that which comes down from above, but is earthly, natural, demonic.
1 John 2:16
For all that is in the world, the lust of the flesh and the lust of the eyes and the boastful pride of life, is not from the Father, but is from the world.
According to St Paul, flesh is from your own, the world and devil.
So, get marry asap.
Stay away the flesh of the world and devil.
Jesus the Savior must carry your sins for you every time you commit. Run very far away from the sins or the flesh.