'Yui,' who has already lost her mother, lives with her father and younger brother 'Ma-kun.' One day, Ma-kun is ridiculed by his friends for lacking sexual knowledge. Seeing this, Yui decides she must teach him the correct sexual knowledge in place of their mother and begins to teach Ma-kun about sex. However, since then, Ma-kun has become overconfident...
![fc2-ppv 4172599 Earn 1500 points between 1/16 for [Pure Country] *Country Character*. Live bareback + in-mouth ejaculation.](https://n3.1025cdn.sx/uncensored/m/93566_fc2-ppv-4172599.jpg)
![FC2-PPV 4331233 In every class where one first experiences a threesome [none], there is always that dark, unnoticeable big-breasted girl who surprisingly shows an unexpected side when having sex](https://n3.1025cdn.sx/uncensored/m/94506_FC2-PPV-4331233.jpg)
