[HANABI] My relative big-boobed body pillow never wakes up when she sleeps with me

A shy young man finds himself stuck sharing a bed with his voluptuous relative, whose massive curves turn the night into a cramped, sweaty struggle for space. Despite his protests, she offers herself as a living pillow, her heavy breasts and soft body pressing against him while he tries to keep his distance. The tension builds as he endures the relentless pressure, hoping she'll finally wake up before the night ends.