"Hey, life is short, might as well take advantage of circumstances when you can." I pulled her close to me and kissed her lips. She kissed me back, ur...ently, feverently. I broke our kiss and cupped her ass cheeks in my hands."You don't know how long I've waited for this opportunity. Probably since you were 16 or 17. You make me hot and hard." I pulled her hand to my crotch. She stroked the length of my cock several times before moving back from me. She started to unbutton her blouse but I. Erasmus then led me around the room on my hands and knees, taking me by a dog collar fitted around my neck. After a round among the people, I was led to a bed in the center of the room, where I was tied up in all fours, doggy style position.The first guy entered my asshole very roughly and grabbed firmly my hips, while Erasmus still held the lease on my neck. The thrust in my ass was very painful but also heightened my building orgasm as I squirted all over the bed several times.The next guy. Fortunately she didn't, but sudden the idea of me being her captive slut and being fed to some of her “boys” no longer seemed just a fantasy, I was convinced that she had plenty of men interested and that given enough time under her control, this would be inevitable. Fortunately, after the phone call she slowly eased the large cock out of me and started to untie much of my bondage, but still kept me in the collar chained to the bed, but the atmosphere became more relaxed and the conversation. But that was about to change. I ordered, "Slut, get over here." Both Della and my sister turned towards me. I said to Della, "Not you Della. I am talking to the biggest slut here...my slave sister." "Mathew," she whispered, suddenly ashamed by the treatment she was being given; ironic considering it is how she treated Della, and I assume her other pets. "What, slut?" I asked, my tone implying I wasn't in the mood for disobedience. "Nothing," she retracted, walking over to me. "On your knees,".