He was already mostly erect, from their kissing before, groaning softly at her delicate teasing. He's definitely massive; she's seen ogres smaller, though not by much. Just the head is enough to fill her mouth, and it would take incredible skill to get much further down it. "Nnngh... that feels so good," he rumbles, from above her, resisting the urge to jerk forward, even though his hind legs shift, slightly.