VOSS-122 For trying to have a baby, I endured a month of celibacy to build up thick sperm, but my mother-in-law immediately snatched it! Tonight, I finally planned to get my wife pregnant, but as soon as she saw my painfully erect dick, she pounced on it

In Japan, many couples struggle with infertility. Yuuto and his wife Sakura are among them. For the past few months, they have been trying to conceive every day, but without any results. "Hey, what if we abstain for a month to build up thick sperm?" Sakura proposed as a last resort, and Yuuto decided to abstain for the sake of their child. However, he had no idea that his mother-in-law was eyeing his about-to-burst dick...