Simple Yet Sexy

The usually quiet girl is moving her hips on her own... Asking me to go deeper... Letting me do whatever I want... This side of her only I know... I want to see more of it. (Source: Coolmic) <b>Volume 1:</b> Jimihen!!: Jimiko wo Kaechau Jun Isei Kouyuu (じみへんっ！！～地味子を変えちゃう純異性交遊～) <b>Volume 2:</b> Jimihen!!: Jimiko ga Torokeru Dekiai Seikou (じみへんっ！！～地味子がトロける溺愛性交～) <b>Volume 3:</b> Jimihen!!: Jimiko mo Midareru Zecchou Seikou (じみへんっ！！～地味子も乱れる絶頂性交～) <b>Volume 4:</b> Jimihen!!: Jimiko ni Himitsu no Haitoku Onsen (じみへんっ！！～地味子に秘密の背徳温泉～) Notes: - Includes 4 extra chapters. - Originally serialized as a web manga under the title <b>Jimiko wa Igai ni Erokatta</b> (地味子は意外にエロかった). - Released in long-strip format and subsequently sold in traditional format.