Kyubei and Ami have been married for two years, but they still don't have children. Ami's parents are eager to meet their grandchild, so they come up with a plan. Kyubei must restrain himself for a month, and they will conceive a child during the family's hot spring vacation. Throughout this month, Kyubei had to endure restraining his own sexual desires. Finally, the day for the family vacation arrived. As soon as they arrived, Kyubei wanted to release all the pent-up desires from the past month.JUQ-340 Mom! I'm sorry... However, Ami, who had not had sex for a long time, felt pain and refused to have intercourse. In a moment of confusion, Kyubei saw the perfect body of his mother-in-law. Unable to control himself, he engaged in intercourse with his mother-in-law and impregnated her. Despite initially resisting, the giant penis and youthful vigor of the son-in-law made Sayuri increasingly enthralled in sexual pleasure. In the end, she let herself go, actively enjoying the sexual pleasure with her son-in-law, allowing him to impregnate her time and time again...
