[Shiko Neru Mix (Kauti)] Onee-san ga Kimi no Hajimete Moratte Ageyou ka!? | Would you give your first time to Onee-san!?

A studious girl in her school uniform, complete with glasses, decides to take a much more hands-on approach to her junior's education. What begins as a tempting invitation to give her his first time quickly escalates into an intense, sensory-driven encounter, where a much more mature presence takes control of a much younger, overwhelmed subject. As the tension peaks, the boundaries between a playful tease and total surrender blur, leading to a breathless, uninhibited session of pure physical release.