다음 중:Stop it! Sakura resisted her sons attack with all her might. Her son, who was worried that his relationship with his girlfriend was deteriorating due to her poor sex skills, asked her mother, Sakura, to be his training ground. Even if its for my son... Sakura flatly refused. However, her heart is gradually broken by the desperate state of her son, and her originally lewd body feels like a clumsy caress. Sakura hesitated for a while, then her resistance weakened. She is a friend of Kouji who has been abused for a long time, and she is a friend of her mother, Sakura Motoya, who is her other practice partner. After the first lesson of her mothers study, she continued to caress her...