At the cusp of awakening to erotic desires during puberty, you want to learn lewd things from a sexy older sister... This work fulfills your wish! The kind-hearted, voluptuous sister, Honma Riko, will teach you handjobs, blowjobs, titfucks, and practical sex, all from a first-person perspective! Enjoy it while reminiscing about the feelings you had when you admired older sisters!
