Saturday, I was bound naked with my hands tied overhead and my legs spread, blindfolded. Several ladies arrived, at which point my key holder told me not to orgasm, no matter what. She told them that if any of them could make me orgasm, they would be taken out to dinner with me locked and plugged, and that if I did, they were free to spank me, peg me, dildo me, torture my dick and balls, nipples, whatever they wanted while she watched. She also told them that I enjoy having my nipples played with, and receiving anal stimulation in addition to the stimulation all men want. Several of them did standard stroking, rubbing against me, which I resisted. Then they inquired whether the offer applied to a group of them, if several worked together to cause me to disobey my key holder, and she said 'Of course it does." I then had my nipples pumped, pinched, clamped, twisted, etc by either one or two of them while presumably another penetrated me with a dildo, while my dick was sucked. I was actually able to resist this for nearly an hour, until two or three of them started telling me that they wanted me to orgasm for them, and directly told me to "cum now". the third of fourth lady who sucked on me rubbed her (I think naked) breasts against my chest while telling me that she wanted me to cum in her mouth, then dropped down and began stimulating me so well that I knew I could not hold out for long. I asked my key holder if she would permit me to orgasm, and what she would do to me if I did. She said that if I did, I would be locked and plugged, then offered as a bound slave for the rest of the weekend to whichever ladies made it happen. Except for the lady who was sucking on me, they all started telling me to 'CUM NOW' as they started really pulling on my balls and nipples, and pegging me with a dildo that was larger than I ever experienced before. I exploded. My key holder replaced my chastity, and gave them a key to unlock it. Then they locked the dildo into me, attached three pounds of weights to my balls with a padlock at which point she told them I needed to be brought back my 9PM Sunday, but I was theirs until then. I was told to get dressed so I could take them to dinner. They had a slumber party after dinner, at which I was bound naked except for the weights on my balls and dildo inside me. They enjoyed teasing me by gently rubbing their breasts on my chest, and having me nurse them, etc. I was exhausted by Sunday evening, and my tongue was so tired it hurt to try to talk.