Danny started to drive his cock up into her hot pussy and Marilyn was hot enough now to drive herself back at him. She loved the feeling of going down on him, feeling his thick rod press apart the walls of her cunt and fill her.

Now Billy pushed her forward a little as he stared at her ass. He hadn't had her ass yet, but Danny would have made it hot and slippery. He pressed his cock against her ass and felt Marilyn shiver.

"Oh no," she said. "Not both of you. You can't mean both of you."

"Sure you can," Billy said. "Just relax. You're about to be double-fucked!"

He held his cock in his hand as he pressed it against her ass. He pushed and his cock went easily into her ass. He pushed until he felt his heavy balls resting against her ass.

"Now do it with me," Billy directed Danny. "Fuck her with me."

Marilyn screamed with delight as the boys began to find a rhythm to their fucking. She felt as if she was completely overpowered by the two boys, as if she only existed to meet their brutal thrusts.

She couldn't move with them. They set the pace and they directed her movements. She couldn't do as she liked. She loved it. She loved the two rods stretching her cunt and ass.

She screamed and thrashed as her first explosion threatened to tear her body apart. She heard Billy grunt and then his hot cum was pouring into her ass. A moment later she heard Danny's loud grunt and then both their cocks were spewing out the white seed.

"Oh God," she said. "Oh God!"

She had experienced orgasm before but never like this. It was powerful. It rocked her entire body. It left her completely exhausted. It was too good to believe!

They stayed inside her for a long while. Then Marilyn started coming back to the ground again. Both boys withdrew their cocks, dripping with cum.

"You're fucking good," Billy said, clapping her on her rounded ass. "Fucking good."