Apparently, she didn't care that he was teetering on the brink. She acted as though that's what she wanted, not that he'd be able to stop her. Her tongue passed over every inch of skin, teased the slit, even her teeth grazed underneath the head to make him moan. His mouth wide open as his head fell back onto the pillow, he panted like a dog, a mix of growls and moans emanating from his throat as he bucked his hips enough to pump his cock in her mouth a few times. He wasn't able to give her a warning before it happened, he just went stiff as the sensation jolted through him to his groin as he jerked and twitched, coming hard in her mouth.