[Reducing Mosaic]JUQ-373 The mother-in-law in midsummer is the forbidden fruit. The mother and son, who have lost their reason, wallow in incestuous intercourse with sweat and love juices… Toshio Mikari.

During the relentless heatwave of a scorching summer day, Shinji, who had moved to Tokyo for work and become an adult, returned to his childhood home after about three years. Juri, his stepmother, who had been living alone since her husband's death, was happy to see him again. However, Shinji seemed downcast. It appeared that he had been dumped by his fiancée and was both physically and mentally wounded. Wanting to encourage him, Juri gently embraced him with her sweaty body. But the moment Shinji's head pressed against his stepmother's chest, she couldn't help but strongly feel...