Isabella, hidden from prying eyes, delights in her weekly ritual. She's alone in her room, the door locked tight, as she pulls down her pants, revealing her round, inviting ass. She spits into her hand, lubricating two fingers, and slowly, deliberately, pushes them into her tight anus. Her eyes flutter closed as she begins to rhythmically move her fingers in and out, the pleasure building with each thrust. She's lost in her taboo pleasure, unaware that someone might be watching.