Nazuna, an active manga artist, faces a creative block one day and decides to use a dessander to draw explicit sex positions. As she works, her own arousal becomes uncontrollable, leading her to start masturbating with a dildo. Unsatisfied, she acquires a life-sized realistic sex doll, making it lick her pussy and jerk off while she rides it in various positions. She repeatedly cums with loud, intense screams, fully releasing all her pent-up stress through relentless masturbation and creampie-filled sessions.