This project is based on the brand <Bareunsaenggak> and aims to plan and produce a sound sex life guide kit for prospective adults entering their 20s. To communicate the topic of <sex> from a healthy and positive perspective, the brand's image of honesty, consideration, and safety was expanded and implemented through packaging design. The kit is structured around the pre, mid, and post stages of sexual activity, encompassing necessary products for each stage: tongue candy (pre), condoms (mid), cleansers (post), and a manual. Each product's packaging retains independent structures and graphics while seamlessly integrating into a unified brand experience. Through this, the design seeks to help users develop proper awareness and responsible attitudes toward sex, presenting packaging design as an <educational medium> that functions far beyond simple wrappings.