"They say shogi develops the brain." My grandfather was worried about me, a high school student with poor grades, so I went to a shogi class, where a busty middle-aged woman shogi player was waiting for me. Watching her knock down the pieces on the board with her boobs developed not my brain, but my dick, and I got a hard on. "Check!" She immediately made a lewd move by grabbing my dick! Yuurai Chitose