Immunity是生命的盾牌，抵御疾病，保护我们健康，珍惜这一份自然的恩赐。颤抖痉挛喷潮极度大喷潮

　　Felix and Mark are close to being invited to a party after school. Problem is - they need to bring their own alcohol. With zero experience, they enlist the aid of Ethan, but things don't go as planned, leading Felix and Mark into an argument that puts their friendship hanging in balance.