He enters her slowly, but steadily.

Emma looks like she wants to scream, but only soft whimpers come out. Her mouth is agape and her body quivers. I spend what seemed like ages watching him work just the head of his thick cock into her tight snatch. She’s dripping wet. She wants him inside, but it isn’t to be easy. He begins thrusting into her, working his muscular hips. Emma lets out another long groan. He’s tearing into her inch by inch. She’s so tight that every time he withdraws to the head of his cock, the skin on her lips grips him and pulls up the length of his shaft.

Jack had takes hold of Emma’s hips and start to speed up his thrusts. She’s taking more and more of him. At about four or five inches deep, I notice his balls swinging back and forth with each pump. That’s when her first orgasm hits like a ton of bricks. I can tell it wasn’t one of those slow building ones. Jack had hit a spot inside her (physically? Mentally? I dunno both!) no one has ever touched and she comes hard. Liquid oozes from her cunt, down her legs out from the tight seal around Jack's cock. She’s breathing in short gasps, gritting her teeth and staring right at me.