The older sister sold her body to the landlord to take care of her sick younger brother

I work for an insurance company, but I live with my sick younger brother. One day, a mistake on the job causes damage to the rental management contractor. If you don't want the company to know your fault, you suggest a male contractor living in a wheelchair to take care of your surroundings. The man took advantage of Ms. Mai's weakness, even asking for help handling sex, saying 'This is also a job'. At first I didn't like it, but as I continued to have shameful acts and vaginal intercourse cum cumshot, I felt the pleasure of being ordered and fell into an obedient sex slave.