Sex Friend Sujin

With his mother and younger sister away on summer vacation, the narrator finds his sex friend Sujin still in the house. She bares her enormous breasts under a black T-shirt, pulls down her shorts, and teases him in the living room by sandwiching his erection between her breasts, licking and deep-throating him while fingering herself until he ejaculates and she climaxes in a massive squirting chain reaction that soaks the room. After eating ramen half-naked she demands penetration; he throws her onto the bed, strips her, and grinds only the glans against her labia while pressing her to admit she wants it, then they continue hard vaginal sex with loud climaxes. Mid-thrust Sujin hysterically begs to become his exclusive girlfriend instead of a sex friend; he has her call him boyfriend and creampies her, thick semen with a cervix kiss mark flooding out as she collapses. Later while dating they have exhibitionist sex in a booth where she still demands harder thrusting despite people outside.