I know only my friend's mom and the honey

Father and son family had a long yearning for their friend, Yuka. And, the desire is only in love. At that time, I felt the awakening of the sex to the foolish who witnessed accidentally, but spent the time when the method of the divergence was not understood and it was agony. Yuka who knew such trouble of him was secretly.. Then, the study that can not suppress reason to the stimulus that feels for the first time comes to mind and hit her. It is hard to keep being blessed by his meat stick which acts hard like a dusk...