Spying on the sister-in-law right after her shower

She steps outta the shower, towel barely clingin’ to her hips, water drippin’ off that tight little panochita. I’m hidin’ behind the bathroom door, breath held, eyes locked—watchin’ her rub down her curves, moanin’ low as she scratches her ass. One hand slides between her thighs, slow and slick. I wanna crawl in there and ride her raw, doggystyle till she screams. She don’t know I’m watchin’… but damn, she’s gonna feel me soon.