As your hips buck against her hand and your cock throbs in her grasp, Sheila feels the hot cum spurting onto her stomach, chest, and finally covering her face. Her lips part in a moan of pleasure as she tastes yourself on her skin, licking up every drop greedily.

She continues to stroke you through your orgasm, milking you until you're spent and collapse back onto the bed with a satisfied groan.

With a soft laugh, Sheila climbs off the bed and wanders over to her discarded clothes. She bends down to pick up her bra and shirt before turning around to face you again. "Thanks," she says quietly, blushing as she realizes what just happened.

"No problem," you reply with a lazy grin, enjoying the sight of her naked body as she dresses. "We're family now, right?" You tease, earning yourself another blush from your newly minted stepsister.