Dennis let his cock slid easily into that warmth, a soft groan escaping his own lips. Rosie's neck was a temptation he was finding hard to ignore. He heard Rosie's moans, her body responding to his touch in ways that made him actually wish he'd done this with her before.
His lips, and his tongue were still trailing across the skin of her chest, her breast as he tried to avoid the temptation of the pulse that screamed in her neck. His cock filled her as his thumb worked relentlessly on her clit, urging her to find her own desire.
Because he had an idea. A terrible horrible and perfect idea. Rosie would love it. He just knew she would. She was a very sensual woman, and he just knew she'd change her mind about him biting her if she experienced it just as she was reaching her peak.