A/N: so you guys seemed to really want all at once so here you go.
Somehow, they end up laying back on her bed, Riley cuddled into Lucas's side. They lay there without speaking, Lucas rubbing her back and at some point they fall asleep.
Riley wakes up and it take her a minute to realize why she is so warm. She looks over Lucas at her alarm clock. 4:03. She slowly sits up and looks down at Lucas. He looks adorable. She tries so hard not to stare at the part of his stomach showing between his jeans and the hem of his shirt, completely failing. She glances at his face before standing. Making sure he is indeed asleep, she tiptoes to her drawers and pulls out pajamas, which are a gray t-shirt and a pair of leggings. She faces away from the bed, putting on the leggings first, being as quiet as possible. Then she takes of the hoodie and the t-shirt she was wearing, along with her bra because she hates sleeping in a bra. She puts on the t-shirt and turns around to see Lucas looking at the ceiling, blushing. Realizing he must've woken up and seen her changing, Riley blushes too. She crosses her arms over her chest and looks at the floor. Finally, Lucas clears his throat and when she looks at him, he is holding up the comforter, inviting her to come lay down again. She sits beside him, not ready to lay down and sleep just yet.
They sit there, not saying a word, staring into each other's eyes. Lucas seems to be thinking and glances at her lips, nearly imperceptible had she not been looking into his eyes. Finally breaking the silence, Lucas asks, "Have you still not had your first kiss?" Riley blushes and looks down, shaking her head. Lucas puts a finger to her chin, forcing her to look at him again. He looks into her eyes, asking. Asking if it was okay. Asking if it was what she wanted. Giving her all of the power. Her only response is to close her eyes. She feels him get closer and he brushes his lips against hers. His lips are soft and warm and Riley melts into the kiss, leaning closer.
It isn't a particularly long or passionate kiss, but Riley believes it couldn't have been better. It was almost unbearably sweet and she wished she could have savored it longer.
They pull apart and Riley looks up at him. She has never felt more safe than right now, with Lucas. They lay down without a word, Riley snuggling back into his side. They both fall asleep immediately.