Cute Maho Tsutsui, a Japanese wife, and her husband Nikku spice up their long-distance relationship with a kinky phone sex session. Nikku guides Maho through her first experience with a fixed vibrator, her sexy moans echoing through the line as she tentatively explores her body. She starts with a tantalizing handjob, then moves on to oral, her excitement building as the toy fills her, driving her closer to a explosive orgasm while Nikku watches, his own desire growing with each of her gasps.