The very next morning, Simon woke to a text, "Come over" and a photo of Lauren's tits. He texted back, "Getting ready, be there in 30" and rushed to get showered and dressed. He crossed the road, George's car wasn't in the drive. He rang the doorbell and heard Lauren shout, "Come in". He pulled open the door. It opened to reveal Lauren naked, on her knees. He still couldn't believe what a slut she was now. He stared in shock and Lauren smiled, "Let me suck your cock, I've missed it." He stepped inside and pulled the door closed behind him.
Lauren undid his jeans and pulled his cock from his boxers. She looked up at him and stuck out her tongue, lapping at the tip of his cock. Simon moaned. He couldn't take his eyes off her as she slowly and teasingly kissed and licked down his shaft. She took the head in her mouth and gradually fit more and more into her mouth. Simon held onto the wall and breathed harder as she enveloped his cock.
Suddenly she released his cock with a pop, "I want you to fuck my face. Like last time, but rougher. I'm a slut for you, Daddy." Simon almost couldn't believe what he was hearing. He took a handful of Lauren's hair and pushed his cock back into her mouth. She opened her mouth wide and let him force his cock deeper. He felt it reach the back of her mouth and she gagged as he pushed at her throat.
Lauren's eyes widened as Simon pushed past the resistance and forced his entire cock into her throat. He relished the power over her, and slowly fucked the entire length of his cock in and our of her mouth. She gagged slightly at each thrust, and spit started running down her chin. Simon sped up. He used Lauren's face as a sex toy, fucking her throat until she had a string of drool running down to her tits. He felt himself nearing orgasm and Lauren must have known too; she started stroking and playing with his balls, moaning to encourage him to cum.