SVSHA011 青春期充满包皮垢的男性和女性生殖器！在学生之间的角色扮演课程中教授夜间活动、性传播疾病风险和柔滑的爱抚技巧

SVSHA011思春期恥垢が溜まった男女性器！夜の営みと性病リスク、円満愛撫テクニックを生徒同士のロープレ実.

SVSHA011 青少年男性和女性生殖器充滿包皮垢！夜間活動、性傳染病風險和流暢的愛撫技巧都透過學生之間的角色扮演課程來教導

SVSHA011 Adolescent smegma-filled male and female genitals! Nighttime activities, sexually transmitted disease risks, and smooth caressing techniques are taught in a role-playing session between students.