Junya has fair, lustrous skin and the innocent youth of a 19-year-old girl. A one-night, two-day trip with her senior from work becomes her first intimate experience with the opposite sex. In the quiet of the night, Junya falls asleep, and her seductive form drives her senior to lose control. Waking up in the morning, Junya finds herself naturally aroused, touched by her senior's hand. His gentle yet passionate fingertips tease her lips and nipples, making her tremble with overwhelming pleasure despite her shyness. Her moans, a mix of passion and embarrassment, deepen the bond between them.