“Don’t come inside me,” Marion mumbled. She gazed into Gareth’s eyes, face going slack. “You can’t come in there, darling. Your sperm…”
She said it but didn’t mean it. Marion really wanted her son to flood her insides with his lust. It was just part of the nasty, filthy, sordid game. Just like she’d known how it would end. When she’d first heard his tread outside her door she’d known she’d end up with his big dick inside her, that she’d sleep with her own son’s jizm seeping out of her body. She’d denied it to herself for as long a she could, but when his dick had slid over her clit, Marion had let it go and moved so his cock-head slipped into her pussy.
Gareth was close. Marion could tell he was barely holding it in, that her son was about to let loose with the deluge. And she knew what he was capable of, had seen the huge rush of cum when she’d milked his cock that time before. And Marion wanted the rush to flood her insides, she wanted her own son’s semen bathing her cervix, his moans loud in her ears as she drained him of all his desire and his love poured into her body.
“Mum, I’m sorry,” she heard Gareth mumble. “I’m going to…”
“Then do it,” Marion snarled, her hips working faster. “If you have to come, just let it go. You can do it inside me. I want you to do it. Flood mummy’s pussy with cum. Love me, darling. Love me like a son should love his mother. Give it to me. Show me how much you love me.”
She kissed him as he juddered and groaned and pumped desire into her pussy. Marion gasped into her son’s open mouth, his seed rushing inside her, his cock working like a piston until he was drained.
“Oh, mum,” Gareth gasped as he slid out. He slumped at her side, chest heaving with effort, his dick all slick with his mother’s arousal and his own semen. “Oh, mum, I don’t believe it’s happened. Oh, God. It’s incredible.”
“It isn’t a one-off either, Gareth,” Marion said. “It’s going to happen again. I want us to do it again.”
“Mum, what? But you said…” Gareth was looking at her, staring, his eyes wide with the shock.
“I want us to be together every night,” Marion told him. “Like this. You in my bed. We can love every night when we close out the world. We can fuck, my darling. We can do it all. Anything you want. I’ll suck you … You can lick me. We can kiss and do it and nobody will know.”
Marion kissed her son’s mouth, her tongue searching for his.
The kiss rolled on, seemingly endless as the impact of his mother’s words hit Gareth, hard.
“You mean it?” he gasped.
Marion smiled and nodded and replied softly.
“I do,” she said. “Now, turn of the light and cuddle in close. Let’s try to get a little sleep before we make love again.”
Added by geronimo