They stood like that for about a minute, Katie's nipples beginning to stick out as they hardened even more. Kristie's nipples were hidden by the post but her rounded ass, protruding as it was, just invited a lashing. Then, as though on some signal, both lowered their hands and turned to face me. Katie looked down at my cock which was now beginning to assume a horizontal aspect. Kristie followed her gaze and then both looked up at me. "Let's see what you look like stretched like that, Dave," Kristie said.
"Yes," Katie said. "Fair's, fair."
They each moved over and took one of my hands to lead me to the post. I didn't object as they stood me with my back to the post and held my hands up to the triangle support pieces. I left my hands there as they moved back and looked me up and down. Katie moved back closer and cupped my balls in her hand. "Nice," she said.
Kristie came over, too, and bent to lick at each of my nipples. I squirmed but kept my hands up as though they were tied there. Then both girls knelt and began to lick at my cock and to tickle my balls and surrounding area with their hands. This was too much and my hands fell to protect myself as I bent over in laughter.
"No fair," Kristie cried.
"Yeah, you need to be still," Katie said. Then she produced a pair of the wrist cuffs and a couple of short pieces of rope. I have no idea how the twins had carried that stuff out with them without my noticing, but they must have. Anyway, I decided it would really be fair to let them tie me up and I supposed I could take a little tickling. After all, my cock was already sticking out straight and hard from just the small amount of attention I had already received. So I let them fasten the cuffs around my wrists and tie the ropes to the D rings. Then each girls took hold of a rope and moved me up to the post. Their other hands were busy playing with my privates and stroking my ass and I didn't even notice they had me facing the post until they began to pull the ropes tight.
Maybe I could have still pulled loose at that point, but the girls were a lot stronger than they looked and I didn't really try. For whatever reason I soon found myself pulled up so that I had to stand on my toes. I was facing the smooth post, a lot of my weight hanging from my wrists, my leg and calf muscles stretched tautly. They used another piece of the rope to tie my ankles on either side of the post so that my legs were opened about a foot.
Then they began to play with me. Fingers ghosted up and down my ribs, along the undersides of my arms and the backs of my legs, up the crack of my ass and along the sensitive area between my anus and balls. I strained in laughter and could feel my cock becoming even more turgid. Occasionally they would stop tickling and lick somewhere or kiss and suck some part of my body. To say I was aroused would definitely have been an understatement.
I was breathing hard when I heard Katie say, "I'll be right back." Her twin didn't acknowledge - at least verbally - and continued to lick and tease me. In only about a minute Katie returned. Kristie stood up and I twisted around to see what they had. I should have known. Katie had a small box and as I watched she removed two of the cats from it and handed one to Kristie.
As I have said I've played BDSM games with a few different girls. However, most of these games haven't really been intense. A lot of spanking, some with paddles and occasional straps or belts. A few times I've used a cat or crop on a girl. And I've felt a paddle several times myself. But I had been whipped only once. The previous summer when Suzanne was up here we had tried trading off a couple of times. Once she had tied me to the chains on the porch and used the cat with soft leather tails. It stung and it turned me on, but didn't do any real damage. Suzanne didn't seem to like dishing it out as much as being on the receiving end, so we never repeated that experience. Also I think she didn't really use the whip very hard for the same reason. Now I was going to be whipped and I had seen these two using cats on each other. They wouldn't be afraid to really swing it. What had I gotten myself into?
Katie had the cat with two foot soft leather tails and Kristie had the larger one from my office display. Both came over and started to trail the leather tails over my ass and back. Kristie leaned against me, her hard nipple moving across my side. She moved her mouth against my right ear and said, "We're going to really whip your ass, Dave. You're going to love it." Then she ran her tongue around the inside of my ear.
I wasn't sure if I'd love it or not. In fact I was a little scared and wasn't sure I could even take it. But I had whipped the girls, it did seem fair, and, anyway, I wanted to find out what it was like. Katie leaned against my left side and brought her lips to my other ear. "Same safe words, Dave. But try to take it for us. We'll make it worth your while." Then she licked inside that ear.
I had no doubt these two could "make it worth my while." I also knew they wouldn't hit hard enough to do any real damage. But I was stretched - really stretched - naked and vulnerable, bound so I could hardly move, and there were two strong girls about to "really whip my ass." I decided to hold out as long as I could.
The first lash landed on my ass and it stung. But I realized it wasn't very hard. Katie was doing the whipping because I recognized the feel of the wide, soft lashes. As the blows continued they got harder and soon she had me crying out even with that soft whip. Then Kristie started adding her lashes with the thirty inch cat. I howled when the first of these cut across my rear. I was quickly learning that these two really knew how to handle a cat. Both could give their wrist the little flick at exactly the right time to make the ends of the tails really snap against my flesh.
My bottom felt hot and I knew it must already be quite red. The twins then began to spread the blows and even with the softer whip Katie was getting some real results. It seemed every lash was making me scream or cry out. They really hurt, but I was determined to take whatever they gave me. Stretched as I was the lashes felt like fire when they landed on the taut muscles of my calves or upper back. They wrapped some around onto my sides and even managed to snap the ends against my nipples several times. Kristie - if it was her still using the large cat - seemed to be very good at making the tail ends snap into my ass crack.
Tears were streaming down my face and I was crying out nearly constantly, but to my own later surprise I hadn't even thought of using a safe word since the whipping really began. I guess I did really trust them not to go to far and despite the pain, or maybe because of it, I was becoming even more aroused. My cock was trying to stick up but it was pressed tightly against the post, trapped between me and the wood, unable to rise to its desired position. I suppose I could maybe have worked it alongside the post, and, while that would have allowed it to stick up, it would also have made it a possible target of those leather tails, either accidently or on purpose. So I left it pressing against the wood.
This was a lot more intense than any of the spankings I had previously experienced. Certainly more intense than the one half-hearted whipping Suzanne had given me. There was also the element of surprise: I hadn't really been expecting it when they tied me to the post. So I was totally helpless, maybe a little off balance not knowing what was coming, and there was no doubt that these two beautiful nude nymphs swinging the whips were definitely in charge. All of these things added up to make this a far more arousing experience than any earlier ones where I was the "victim."
Finally the lashes stopped, at least for awhile. The two girls came over and began to feel my hot ass, gently stroking and letting their fingers run up the crack and across my anus. One of them untied my ankles and the other loosened the rope on my left wrist. I expected to be released, but when the rope slipped from the support triangle is was suddenly tossed over the beam a couple of feet to my right, only now that was to my left. They had turned me around, my right wrist rope still bound to the triangle near the post and the left one pulling my hands apart. They pulled on the rope until I was again stretched with my feet just able to rest flat on the floor.
Katie put her arms around my neck and kissed me hard. "We haven't even tried this side yet," she said, running her fingers down my chest.
"No," her sister said. "There isn't a mark on him here." She let her hand trail across my nipples and down my stomach and around my hard cock and swollen balls. Now I felt a little scared again. Were they going to whip my cock? I knew they wouldn't really try to hurt me but where did their idea of "play" leave off?
Katie picked up the soft tailed cat once more and began to slap it against my front. For the next few minutes they took turns, lashing my chest and legs, but staying away from my sexual parts. It did sting. And I was turning red a lot of places. But they were careful not to do any real damage and, although I did scream a few times and was crying a lot, it really wasn't as bad as when they had been whipping my ass.