I used my hands, still cupping her wonderful booty, to help lift and lower her onto me, accidently my index finger slipped onto her rear entrance hole.... As this happened her pussy clamped tighter around my cock. Thinking that she had enjoyed this “little accident”, I continued to finger her ass, even coating it in the juices swimming along my cock and popped the tip of my finger inside her rear passage. She obviously was enjoying it as she bounced up and down on me with renewed vigour, exhaling. Tiffany told Brittany to hand me the small box and to put on the clothes that where in the big box. I opened the small box and found it to be a remote then Brittany pulled out the items in her box and found it to be a strangely shaped pair of panties and a bra that had a key spot in each Brittany started changing into the outfit while tiffany explained that once she tightened the key down Brittany would have no access to her pussy therefore not being able to get herself off. She also explained. I've found them in the young miss sectionover there."Judith pointed over to another section where several nine and ten-year-old girls were buying stuff with their mothers. The idea of having toselect a pair of the most frilly, silky knickers with all those othereyes watching mortified me but the shop lady obviously realised that Iwas under some sort of punishment so she immediately joined in the fun."Well thank you Judith. That explains everything, though I won't ask howyoung Peter here managed. .. by now she'd licked every bit of his cum off her tits that she could and I was massaging and rubbing them and licking and sucking and gently nibbling her nipples!!! It was driving me wild knowing that she was cumming so fucking hard and much!!! Plus I could feel that fuck juice all over my cock!!! At this rate I knew I'd be cumming in no time at all but wanted to try and see if there was any possible way that I could manage to cum at the same time he did. I couldn't even begin to think.