Step-sister helps her brother when he is sick

Her brother, because for her he was her brother not just her stepbrother, was sick, she tried by all means to help him and show him how much she loved him, it didn't matter that they were not blood brothers, however the boy had adopted an insufferable attitude and although she tried to ignore him her patience was running out. However, the boy decided to make something out of this strange situation. So with his most tender look he asked her for help as he felt too weak to do anything alone, she ran over happy to help him and found the boy holding his big cock begging to be jerked off.