Suddenly, Isabel's legs gave out, and she dropped to the ground with a soft thud. "Oh, God," she panted, her cheeks flushed with exertion.
Eleanor looked up at her brother with a wicked smile. "Looks like she can't take anymore," she said, her mouth still smeared with their combined juices.
Julian chuckled, his chest heaving with the effort of his recent climax.
The four of them lay on the ground, panting heavily. Lisa had long ago reached her own peak and watched the display with a mix of awe and arousal.
"That was...something," Lisa finally managed to say.
Isabel, still panting and lying face down on the cool grass, couldn't help but laugh, the sound slightly shaky from her recent climax.
"Yeah," she agreed. "He nearly destroyed my asshole."
Julian chuckled and collapsed beside her. "It's all part of the fun," he teased.
He reached out and slapped her ass, leaving a red handprint on her skin.