.. I"m not sure I can do this." she said as she was stripped and tied across a large footstool face down, her anus and vagina exposed.The excited dog ...as led to her rear where he mounted her almost immediately."No... I..." she started to object, but was interrupted by the dog's penis finding her vagina."Tonight, Little One, you become his bitch," sneered her hooded instructor.As the dog began humping her frantically, Mioki, helpless to resist anyway, gave herself to the dog. She climaxed. After a few more minutes I heard the doorbell ring. Finally my second surprise arrived. I knew Kaleb would go nuts for this. I answered the door with a 20$ in my hand and only in my bra and panties. The delivery man was in his 20s like me and his jaw dropped when I opened the door. I took the bag and handed him the money. “you can keep the change” I said with a wink and I walked away from the door to Kaleb. His eyes were bigger than his rock hard cock now. “are you ready for dinner?” I asked. Me and another girl are the only 2 girls on this class, with 3 other boys, a small group to go camping. As the day approaches, I prepare with.everything possible, get my hair done, as well as other facial stuff cleaned. The day gets closer and closer, then the most dreadful thing happens, my only girlfriend is sick, which means im going to be the only girl on this trip, I instantly regret signing up for this. Time passes, my worries continue to haunt me, finally the day comes. The proffessor. Then today, she (who is by the way somewhat tall, thin but with very shapely tits and ass, as well as long brown hair and more of a "graceful/cute" face than a "hot chick" one) wore a roughly knee-long but somewhat tight dress that maybe from the sweat in the summer heat was even stuck to her oh so nicely shaped ass cheeks and with every step she took, they would of course bounce back and forth. And walking behind her, staring intensely at her amazing ass, I realized... hot damn! I could even.