Riku, a petite Japanese beauty, experiments with various sex toys, her inexperience evident in her shy smiles and tentative touches. She starts with a small vibrator, then moves on to a larger dildo, her eyes widening as she sees the size of the next toy - a massive, veined cock. She strokes it, feeling its power, before guiding it to her pussy. She moans as it stretches her, fucking herself slowly, the big dick filling her completely.