Lucas took the brief break as an opportunity to catch his breath before he was kissed again. Lucas had never experienced anything like this; his last girlfriend was a few years ago when he was younger and she'd never been so passionate.
Having his eyes closed and relying solely on touch was an entirely different experience to being able to watch Sina, as everything was more of a surprise without being able to see watch her. He ran both hands through her hair as she kissed around his chest, for lack of anywhere else to have them.