Fruits in my pussy is his last game

After many times cheating, I'm very upset about my Prof. using my body as goods to trade anything he want. Except selling my sexy body to strangers, he also broke our agreement that he promised in the beginning of this session. As this deal, I only submission he and as his submissive slave for this session, not his friend's. My Prof. used me to pay his debt, get his job, and even promote his position in a month. For me, I have to make love with different strangers and keep quiet everyday.

So I went to my teacher's office this afternoon and began a direct negotiation to him. After a while, he agreed to close this deal before mid-term exam, but he asked me to put on a live masturbating show in front of his camera. So I was tied up in chair with my legs wide spread out, my panty was put in my mouth to avoid loud crying voice. I closed my eyes and let my prof. taking zoom-in photos of my pussy, tits and slender figure. Later, he said he want to take more "exciting" photos of my body. As a result,he was putting some bananas directly in my pussy and mouth and taking photos. It was so pain for both physical and mental, but I have to put off till pass this torture.  I don't know how many private photos were saved in his pc now.

Those dusty bananas violently put in my pussy make me feel so filthy and sick after banana-raping. After all, the deal is closed. I don't need to be forced sex everyday,right?