#012: Sex
Rin's breath came out loud and laboured through her parted lips, her chest rising and falling with each pant. Her slender body stretched out, back arched and hips bouncing. A rosy hue bloomed in her cheeks as she looked down at him, not breaking the gaze for even a second. There was no doubt nor hesitation to be found within those round ruby eyes, eyes the same colour as his own. They had already accepted that this was something they wanted to do together, blood be damned.
Kyousuke's hand came up to Rin's cheek, his fingers finding a deep warmth radiating from her flesh. He reached further up, pushing back the damp strands of hair clinging to her skin. An impassioned moan reached his ear. There had been a time when he could never have imagined hearing such sounds coming from his little sister nor seeing faces like the one she was making right now. Some days, it still felt like a dream to him.
With all her energy spent, Rin let out a long exhale and sank down on top of him. They basked in each other's warmth, panting in unison.
Rin held on to her brother as she rested her cheek against his chest, eyes closed tight. Kyousuke's arms wrapped around her slender body, holding her in a gentle embrace. Their bodies tingled with the euphoria of sharing a blessed experience, one meant for the two of them only.
"It feels so good."
"Yeah. It really does."
"So why is it wrong for us to do this?"
Kyousuke couldn't think of an answer to that question. Rather than say anything, he just brought his hand to her head and stroked his fingers over her damp hair. Rin turned her head up to meet his reassuring gaze and saw his gentle smile which served to fill her with further warmth.