In modern times, about 40% of men in their early twenties face the issue of being virgins. This culture school offers "intramural sex" seminars to improve issues like women's alienation and low birth rates. For virgin "brothers" who struggle with interacting with women, a "sister" will gently guide them, creating an environment where siblings can cooperatively learn safe and correct intramural sex.
[Chinese]SDDE-381 Sister-Brother Sex Seminar Internal Ejaculation Special
SDDE-381
2014-12-20
123分(HD版:123分)
























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