In a moment of unguarded privacy, a friend succumbs to her carnal curiosity. Her fingers tentatively part her pussy lips, exploring the slick heat within. She gasps, her body arching as she discovers her clit, rubbing it in slow circles. Her breath hitches as she slides a finger inside, her pussy clenching around it. Lost in her newfound pleasure, she doesn't hear you approach, her moans growing louder as she fingers her eager pussy.