[GVH-722 English Subbed] – Forbidden Caregiving Yuina Taki

GVH-722 English Sub – Yuiina, my wife, was having trouble satisfying her husband due to his premature ejaculation. She confided in her father-in-law about her concerns, wondering if there was an issue with her own body. Her father-in-law, eager to see his grandchild’s face, offered to help and examined Yuiina’s vagina. He then proposed a training program to improve her vaginal grip strength. As Yuiina underwent the training, her vaginal muscles became incredibly strong, allowing her to make her husband ejaculate instantly. However, this newfound strength only led to Yuiina becoming dissatisfied with her husband’s performance, and she eventually found herself seeking comfort in the arms of her father-in-law.