Sister Teaches Little Brother to Be Grown: Overnight Sex 2:08:32 1080p

When her husband's business trip is unexpectedly delayed for several more days and her sister is away traveling elsewhere in town with Ai Sayama feeling profoundly lonely and sexually starved. Her solution? Inviting Kazuo to stay at home for three nights. Initially resistant despite Ai’s alluring charm—Kazuo is a dedicated student determined not to be swayed—Ai decides she must employ her ultimate tactic. Slipping into his room clad only in delicate lingerie while he sleeps, Ai unleashes all her seductive sexual skills upon him until resistance becomes impossible. Successfully claiming her younger brother's virginity by slipping on a condom beforehand gives her satisfaction. However, she fails to realize that this act has awakened a ravenous beast within Kazuo. He thrusts his raw cock deep inside Ai and floods her core with years of accumulated semen. The relentless passion continues as Kazuo repeatedly takes Ai, ignoring even her desperate pleas. For the entire three-day duration of his stay, they are inseparable, Ai perpetually filled to bursting with the thick torrent of his seminal fluid. Watch as this devoted older sister guides her studious little brother into embracing his full maturity through intense, passionate sex.