So the start is the same, you go to the hospital, see the doctor, talk to the mum and tell her about the medical condition. then once a day you can talk to the stepsister for medical help or you can go to the stepmum if your lust is high enough.
Then it's just a matter of pacing yourself, once your lust reaches 50, you should immediately go into your room and masturbate, normally you reduce lust by 5, but at night you reduce it by 25 and gain 3 corruption. When you wake up in the morning always take a shower and masturbate, because you'll always gain corruption that way. once you're at 25 corruption, you'll have a much easier time, since the home events will drop your lust to 0 and give you corruption.
Work whatever job you want, just be careful of the bar since most events increase your lust by 50 and if your health gets too low go to the hospital and pay for the emergency room and tell the homeless man to get a job for easy 5 corruption whenever you get the chance.
once you have 100 corruption, buy the robbery supplies at the grocery store, rob the bank, buy a laptop and dump all the money into the stock exchange and go back to the city, you'll instantly get arrested and you'll be able to safely ride out the prison time for as long as you want, when you get back you'll have a shit load of money and if you feel like you're running out, just rob the bank again and repeat.