My Girlfriend's Mother Has a Secret - Sex Stories

My Girlfriend's Mother Has a Secret

... mouth, and again Tim jerked his hips, nearly choking her cock f***ed its way deeper and entered her throat. Julie managed to control the huge to retch and slowly pulled up. "OOohh Goddd, fuck...yes uuuhhhhhh" groaned Tim. Julie returned to sucking the end of Tim cock, and then bobbing her head up and down, this time faster, and concentrating on the sensitive part of the cock. Tim's groans grew louder and more intense, and she could feel him tensing. She felt the cock flexing, and knew it was coming. She bobbed her head faster, pushing her tongue against the cock head each time she came down. She felt Tim's cock pulse, and then first spurt of hot spunk spurted into her mouth. She suck harder and gently used her teeth, and another spurt of spunk squirted in her mouth, and then another, filler mouth, and forcing her to swallow. With each spurt, Tim cried out, and still she sucked and bobbed her head up and down, she had exhausted the flow of cum. She began to slow down, and then let the cock slip out of her mouth, and gently liked his cock. It began to soften a little, but remained semi-hard, and Tim lay there panting like a little lap dog. She loved the feeling of a man coming in her mouth, but this was probably the best, and if she had her way, not the last either. She lay on her side, admiring his body, while he caught is breath. Well, she thought, it's time, for a second she almost bottle out of it, but she had a feeling about Tim. "It's my turn" announced Julie, "I have a ...

... bit of a surprise for you Tim." She stood up and tuned towards Tim. Tim looked up and suddenly snapped out of his happy daze. "What the fuck?" Tim could not believe his eyes, there was a huge bulge in Julie's knickers! Surely not, he thought, no, it couldn't be, but then what else could that bulge be in girlfriends mothers knickers be? He'd seen pictures, even wanked over them, but, but... For a second Julie stood there, for brief instant, she'd thought she'd gone too far, but her lust and desire swiftly overwhelmed any doubts she had. Tim watched in stunned silence, as Julie hooked her fingers into the waistband of her knickers and began to slide them down; she had to pull them out and over the bulge. First a large purple head appeared, as the waist band slipped slowly over and then down her shaft. "Fuck!" He thought, it's fucking huge, his mouth hung open in stunned disbelief, this beautiful, sexy women that he'd fantasised about she had a fucking cock; a huge fucking cock! Julie let her knickers fall to floor and then she kicked them off, stood there before Tim, naked, her secret revealed, hands on hip and a cock thrusting out from between her legs. "You see Tim, I am not actually Susan Mother, I am, or at least, I was, Susan Father." Tim didn't seem hear her at first, his eyes remained fixed upon Julie's cock and it took several seconds for Julie's words to register. "What?..When..?" he looked up, but then it fell back to staring at her cock. "Well I been living as women ...