Siblings Swap Sweat and Sin

As Michelle rubs her brother's feet, her touch becomes more than therapeutic. She massages his calves, thighs, then cups his balls through his shorts. He inhales sharply, his cock twitching. She looks at him, her eyes filled with lust and a hint of mischief. "Let's get you out of these," she purrs, pulling off his shorts. His cock springs free, hard and ready. She takes it in her mouth, swirling her tongue around the tip. He moans, his hands tangling in her hair. She sucks him deep, then straddles him, impaling herself on his cock. They fuck in silence, their bodies speaking a language only they understand, until they collapse, spent and satisfied.

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