Roommates Late Rent

when I was younger i lived with a friend of mine who was a woman and known each other while growing up. She asked me if i wanted to move in with her and as i was looking to move to i said sure. One day while living in the apartment she came to me saying that she was going to be able to make rent so i thought no biggie get me back when you get some money. This happened again the next month. I know she was looking for work but later found out she was actually not so me paying double came to a halt. I told her to get rent money or get out. She left that night angry but whatever she is in the wrong and she knows it. She came back that night and wanted to talk. She said that if i paid one more month she would do anything and would 100% get caught up and current on rent. I said ok deal i want you to suck my cock 3 times a week until your all caught up, she was caught off guard by that request but i honestly just said it to make her hustle and get the money back to me faster. She replied that's it? deal! so she did suck me 3 times a week for just over a month and paid back most of the money back about $200 short tho. i mentioned she was short and she didn't seem to care. So that night i stared masturbating into her facial cleanser scrub bottle and continued to do it nightly until she gave me the $200. So night after night she washed her face with my jizz and didn't notice the difference. Finally about another month and half later she gave me the $200 and I stopped jerking it into her face wash and all was back to normal.