Yahito and his mother Tsubasa had lived happily together despite their poverty. Yahito would get hard every night using his beautiful, alluring mother as material. But that wasn't enough for him; he eventually laid hands on her body. With powerful thrusts, he penetrated her deepest part over and over, relentlessly assaulting her even after she climaxed. 'Stop it! You're breaking me!' he paid no mind to her agonized gasps. At the end of his climax, Tsubasa experienced new pleasure...
