Baekhyun's startled shriek filled the air when Chanyeol grabbed his waist from behind and threw him into the water off the pier. He landed with a loud splash, coming up a moment later.

He spat out water and wiped his face before crying, "You jerk! I was not prepared for that! Oh, when I get my hands—-"

Baekhyun was cut off by another startled cry as Chanyeol jumped into the water, landing super close to Baekhyun as his jump splashed over Baekhyun's face and knocked him back like a booie in the waves. He came back up splashing and sputtering water, and gasped when he felt a hand graze his upper thigh before Chanyeol popped out of the water in front of him.

Baekhyun couldn't help but grin as he threw his arms around his neck and said, "You know, Mr. Park, that little stunt will cost you."

Chanyeol smirked and kissed Baekhyun's nose. "Cost me how?" he asked.

Baekhyun pursed his lips in thought before grinning as he cried, "This sweet ass," and then he ducked beneath the water and pulled down Chanyeol's swim trunks before coming back up behind him and swimming away.

Chanyeol's cheeks turned a furious red as he cried, "Byun Baekhyun! I'll get you back for that!"

Baekhyun laughed and ran out of the water, cupping his mouth with his hands as he yelled back, "No, you can't! We're even now, Channie! Game set, no match!"

Chanyeol huffed and secured his swim trunks before swimming back towards the shore. When he finally made it out of the water, he went towards Luhan and Sehun's set up, glancing around for Baekhyun for a moment before he spotted him so very obviously hiding beneath a blanket.

Chanyeol sighed and playfully rolled his eyes as he muttered, "Oh, Baekkie, your choice in hiding places is weak...." And then he pounced forward, grabbing at the blanket and pulling it away to reveal . . . their backpacks?

"Hah!" Baekhyun cried before suddenly —- out of nowhere —- he was jumping onto Chanyeol's back, snaking his arms and legs around his body. Baekhyun giggled into Chanyeol's ear and murmured, "Did I scare you, Channie?"

Chanyeol's heart was still pounded as he managed to gasp, "Yes!"

Baekhyun giggled again and kissed his cheek before hopping off as he replied, "I bet now you'll think twice before sneaking up on me."

Chanyeol nodded numbly and stuttered,
"Wh–where were you hiding, anyway?"

Baekhyun laughed and spun around, jumping onto Sehun's back now and patting his shoulders as he chirped, "I used Sehun's board shoulders!" He laughed again.

Sehun's huffed and tossed a peanut at Baekhyun's face as he grumbled, "Yeah, and I don't appreciate being used for your games, little brother." He threw another peanut at him.

Baekhyun scrunched up his face and stuck out his tongue. "Too bad!" he retorted with another laugh.