Yun Ki's throat hitches as he watches Soojin's sly tone and flirtatious gestures.
He watches her bite down over her plump lips as though she hadn't just swallowed a fat bead of his saliva, seconds ago.
He's staring at her and watching how teasingly she's behaving, digging the heel of her foot over his back, pressing into it, every time he kissed or even touched her.
It's a burden on Yun Ki as he doesn't know whether he wants to go rough or to go slow and sweet and vanilla over Soojin who has the lips of a trembling infant and the eyes of a serpent, almost as though she knows what she's doing to Yun Ki.
He's pressing the nail of his pointer into her clothed core, feeling the moisture over her soiled panties and he tuts.
He knows he can be naughty around Soojin, his twin flame.
He tuts at her, watching her eyes peer to narrowed slits as her mouth pouts with every press of his finger over her gaping hole.
