Hi there and thanks for coming back for chapter 6. I've received plenty of messages from you guys with feedback and suggestions, and I want you to know that your suggestions do shape the story as I write it. So keep 'em coming and tell me what you want to see. Thanks for reading and don't forget to follow me!
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By the time we'd had lunch I no longer wanted to go swimming with Tristan. The thrill of almost getting caught naked this morning had been exciting, but that had long since worn off and now I was only apprehensive about what he had planned. The local water park was too public. There was too much that could go wrong. It wasn't the same as larking about at home where only our parents could catch us.
"You don't have a choice," my little brother said, reminding me that he had all the leverage and I had to do as he said.
"Fine," I huffed. "I'll go and get my bathing suit."
"No need," Tristan said, grinning like an idiot. "I'll get you something new on the way."
I absolutely did not want him to get me something new, but I knew that arguing would achieve nothing. I grabbed my phone and followed Tristan out to the car. Neither of us had our own car yet so we had to use Mom's.
"I think I'd better drive," Tristan said with a smirk. A few months ago I'd borrowed the car and accidentally crashed it. I'd then claimed the car had been stolen. Tristan found out and that was why I now had to do everything he said. If he told Mom and Dad they'd never buy me my own car.
I rolled my eyes and got into the passenger seat. As we drove to the mall, I watched Tristan drive. He had grown up so much since the last time I really looked at him. His broad shoulders filled out his shirt and his strong arms flexed as he shifted gears.
"Give me your underwear sizes so I can buy you the right size suit," he said looking at me expectantly.
"I can pick up the sizes myself."
"No, no. I don't want to spoil the surprise. You're staying in the car. Tell me the sizes or I'll have to guess," he said.
With a reluctant sigh, I gave my brother my underwear sizes and then waited anxiously for him to return. When he got back he had a small rucksack.
"One new bathing suit, plus a towel and the other essentials for going swimming," he said, tossing the bag into the backseat before I could get a look inside.
As we arrived at the water park, my nerves only grew. I just knew that I was not going to like whatever was in that bag. Nevertheless, I followed Tristan to the changing rooms.
"I'll meet you in the pool," Tristan said as he headed to the men's locker room.
Once inside, I opened the bag and pulled out the bright red bikini that my brother had bought for me. I groaned when I saw the size. He'd deliberately chosen items that were too small for me. I looked at the almost non-existent outfit and wondered why he enjoyed humiliating me so much. With a deep breath, I stripped out of my clothes and put on the bikini. It barely covered my ample chest, and I felt exposed and vulnerable.
I looked at myself in the mirror. The triangles of fabric covered little more than my nipples, and plenty of breast spilled out of either side. The panties were so tight that they may as well have been a thong. It would only take a few steps to cause them to disappear up my ass cracks. The bikini was so small that I could only just tie the straps. I felt like a violent enough sneeze would cause the whole thing to spring undone. I would just have to get into the water as quickly as possible.
I tucked my bag in my locker and then headed out to the pool where Tristan was waiting. "Looking good, sis!" he said, grinning at me.
He was wearing a pair of black shorts that came almost down to his knees. I had to admit that his body had developed a lot since the last time we'd come swimming together. His body was now covered in lean muscles. He looked fit and toned, and I could see why the girls were starting to take notice of him. But I was getting plenty of attention too.
Eyebrows raised as I went by and eyes fell on the tiny fabric that covered my body. One man was staring so much that his wife slapped him. I noticed a teenager adjust his shorts under the water before pointing me out to his friend. One woman tutted with disapproval.
I felt my whole face burn with embarrassment and I tried to ignore the stares of the other people at the pool as I slowly made my way to the edge of the pool. The bikini was too small, so every movement I made felt restricted and uncomfortable. Despite this, I managed to make it into the water without flashing anyone in the process.
Once in the water, people forgot about me, and I began to relax and enjoy myself. The coolness of the water helped ease my nerves, and soon enough I was splashing around with Tristan, racing him across the pool.
"Let's go on the slide," Tristan said, pointing at the massive twisting slide that went all the way around the park before opening out into the main pool. When we were little we'd come here every weekend and we used to have competitions to see which of us could ride the slide the most.
"Yeah, okay," I agreed smiling as I followed him out of the pool. I'd actually started to relax and was having so much fun that I'd forgotten all about Tristan's true intentions.
"I'll go first," Tristan said when we reached the top of the slide. He sat down at the top of the slide and then he was gone. He was beaming with enjoyment as he turned the first corner and vanished from sight.
I sat down at the top of the slide and waited for the lifeguard to tell me when it was safe to go. After a minute or so she gave me the all-clear and I pushed off down the slide. I laid back and hurtled down the slide, the cool water carrying me along. As I turned the first corner I felt my bikini string snag on the plastic of the slide.
Fuck.
The strings were too short as it was. I grabbed my bottoms with one hand and my top with the other, and hoped that I'd be able to keep them on until I reached the bottom. With every corner I turned I felt the slide pull on the strings a bit more.
"Oh, shit," I said as I felt the strings undo completely.
Finally, I saw the tunnel that signified the end of the slide. I was relieved that I'd managed to hold onto my bikini. I coursed into the tunnel and shot out the end. I lifted off the slide at the end and was sent flying through the air. My arms slipped and my eyes widened as I watched both parts of my bikini fly off me. For a brief moment, I was suspended naked in the air for everybody to see. And then I crashed down into the water. The water closed over my head and I vanished from sight, praying that nobody had noticed me.
