JUL-969 A hot spring trip with the whole family... I, a 'virgin', was seduced by my sister-in-law in her boredom, and indulged in creampie sex until the morning. Jinguji Nao

My brother and his wife, my mother, and I, for some reason, came to a hot spring trip in the suburbs. My sister-in-law, Nao, prepared tickets for two pairs, so I was forced to participate in the matching. The inn was more luxurious than expected, and my mother and brother were so excited that they quickly passed out after drinking alcohol. While my family was asleep, I was alone with my beautiful and kind sister-in-law... My bare skin, dyed red after bathing, peeks out from under my yukata, and I stare at it.