That is that I'm not available to anyone but the people who hold the key to my belt.To say that I was happy when Marissa didn't need me to explain mor... than that I wanted something that said I was off limits to anyone who didn't have a key to the belt would be an understatement. I fell on my knees, even though it is getting harder every day what with Ron's baby getting bigger in me almost moment by moment, and kissed her pussy until she pushed my head away because she was too sensitive to stand. "Yes," Susan whispered, "you are a very beautiful woman. "Why, both of my sons say you are the most beautiful girl at college, and I would have to agree with them."Keri felt herself blush at the compliment, but was taken by surprise when she opened her eyes to find Susan's face only inches from her own. She sat perfectly still as Susan slowly moved even closer and kissed her lightly.Keri felt a sense of shock, but also one of excitement as Susan's lips brushed her own lightly, her tongue. "I rolled my eyes and grabbed my book. I used it to swat her butt as she tried to stifle a giggle, grabbing her wrist to keep her from squirming away. We ended up tangled together and I dropped the book on the floor and gathered her up in my arms. "I just don't want you acting like this was all my fault," she said as she buried her nose in my chest."It mostly is," I said.She scoffed and tried to slap my arm, but she was bound up too tight to get her hands free. Instead she fought me the best. " i could not get the rest of the word out, as she jammed a third finger into my hole, deep. Mistress spanked me once with the other hand."Good bitch. That's what I like, your asshole full. Now go get that plug slut."After Mistress removed her fingers from my hole, i began to push my arms upward, in order to get myself in somewhat of an upright crawling position. CRACK! Mistress had given my balls a tap with the crop. My balls began to swell instantly. My head fell between my arms."Do it.