My ex-girlfriend is fucking me in my room and I have no choice but to tie her up

After a steamy session, my ex-girlfriend was supposed to leave, but she had other plans. She decided to take advantage of our privacy in my dorm room and strip down, ready to take my throbbing cock in her mouth. But I was taken aback and didn't want her to continue, so I had to restrain her. As I tied her up, she realized that she was at my mercy. She was begging for it, and I couldn't resist any longer. I let her take me into her mouth, and she eagerly obliged, taking every inch of my hard cock. After a wild blowjob, I took control and pushed her onto the bed, where I took her from behind, penetrating her deeply and passionately. She loved it, and she begged for more, which I happily provided. I then let her ride me, and as she bounced up and down on my hard cock, I could feel her tight pussy gripping me tightly. Finally, I took her from behind once more, and I released my hot load all over her beautiful body.