Y/N was really surprised that the pack allowed her to bring Theo along to the lake house. At first, after they said yes, she was unsure if they were serious. But when Lydia noticed Y/N's lack of interest in the getaway, she didn't hesitate to grant her the one thing that would make her come along.
It didn't matter that nobody liked Theo, because Y/N did. And they all cared about her happiness; they were willing to do whatever to make her smile.
After arriving at the lake house, Y/N and Theo spent most of the afternoon taking a walk around the premises. They wanted to be alone - with each other - but were also avoiding any possible conflict with the rest of the pack. They got back to the house just as the sky started becoming darker.
Lydia, Scott, Malia and Stiles were all sitting in the living room when the two lovebirds walked in. "Look who finally decided to join. How was it?" Lydia teased the two, a smirk painting itself on her lips.
"It was nice. We kinda lost track of time." Theo answered, causing Stiles to snap his head in the direction of the chimera.
"I'm pretty sure she was talking to Y/N, not you." Stiles said rather harshly.
"That's enough Stiles." Scott exhaled a deep breath and flashed the two a friendly smile.
For the next few hours, Stiles continued to glare and spit rude remarks at Theo, resulting in Scott having to continue reprimanding him for his childish behavior. Y/N regretted coming, and felt bad for dragging Theo into this. She thought her friends would treat him kindly this time. She was wrong.
It was getting late and everybody decided that it was time to get rest after a long day of traveling. One by one, they disappeared behind their bedroom doors, leaving Y/N and Theo alone, again.
"It's kinda hot, don't you think?" Theo said, plucking at his t-shirt in attempt to cool himself down. "I'm pretty sure I saw a pool in the back. How about a late night swim?" He suggested, already standing up and taking Y/N's hand. He led her outside; they tried their best to be quiet and not wake the others.
"Shouldn't we go and change into our swimwear first?" Y/N spoke softly as she watched Theo take off his shirt and then toss it to the side.
"What are we? Thirteen?" He chuckled. "Swim in your underwear." When Y/N didn't do anything, he teased, "unless you're scared."
Y/N rolled her eyes. She was not scared at all. She proceeded to take off her clothes.
Lastly, to Theo's surprise, she removed her underwear, and let it fall to the ground, taking Theo's jaw down with it. He didn't say anything as he watched her get into the water, completely naked. "Are you coming?" She asked.
Theo quickly got undressed and followed Y/N into the pool. The water was cold, but felt perfect against their heated skin. Y/N swam towards Theo and wrapped her limbs around him; the feeling of her body against his ignited a familiar sensation within him.
She smashed her lips against his, hungrily. His mouth was open and she pushed her tongue in; their tongues battling back and forth. Y/N gripped his head firmly and pressed her body even closer against his. Theo moaned into the kiss, only making Y/N crave him more. The moment was heated, but was rudely interrupted. The two were splashed with water.
Both of their heads snapped in the direction and they saw Stiles, kneeled down next to the pool. He splashed another time. "What the hell is going on here?" And then another time. Y/N quickly hid herself behind Theo, who was also trying his best to cover himself up. She internally groaned, this was exactly what she needed right now.
Stiles just shook his head in disappointment and then stood up straight before making his way back inside the house. Theo let out a breath he didn't even know he was holding.
"Stiles didn't bring his baseball bat, did he?" Theo asked nervously.
Y/N remained still behind Theo. "Stiles always carries his baseball bat." She said.
"Well then," Theo sighed, "I guess I'm a dead man."