Nikola couldn't stop grinning now. Smirking, really, as that was more his style. He leaned forward to kiss her cheek, her jaw, and her neck. Her climax only made him want her more, only made him more hungry for her. And it showed, hard as a rock, pressing up against her thigh.
"You're welcome." He continued holding her carefully, gently in his arms. As much as he wanted her, he wanted her to feel secure, to enjoy the afterglow of that experience. Then he'd have her for himself, hopefully giving her even more.