Both "lust" and hunger CAN be "prayed" away and God can help CONTROL OUR FLESH as we strive to be a "new creation" and br more disciplined..you dont think Jesus was tempted sexually of in hunger? Read up on fasting...we cant jump to get married just because we want to have sex..if that were the case..boys would be married at 14 yrs old...and we aresnt SUPPOSED to appease the flesh anymore if we are christians..yes God gave us the need for food and sex but tells us how we can livr within the boundaries HE set up...
Nope.
You don't pray away hunger, you eat and praying away sexual need is just as useless- you find yourself a husband or a wife.
God doesn't control your flesh but will help you in your need according to His will not yours.
Fasting is not about food or punishing your body but focusing on God to know God personally - if you can achieve that while feasting, the better.
Did Jesus get tempted sexually? not important, whatever was important for our spirituality was recorded so as to equip ourselves with good doctrine.
"..boys would be married at 14yrs.." it used to happen in the old age but not anymore because satan knows where to catch people, he pushes the limit upwards and brings in more demands including the character selection thing so that people would spend most of their time burning in passion and trying to pray it away and eventually fall into sin.
Even Paul was given a thorn in the flesh that he tried to pray away but God told him His grace was sufficient, so Paul lived and died with that thorn. We are saved through grace not by our own works of trying to pray away hunger, it doesn't work, it will not work.