AVMATES.COM
JUR-136 I could never tell my wife, not even if my lips were torn apart, that I ended up getting my mother-in-law pregnant… – During a one-night, two-day hot spring trip, I lost control and kept crossing the line. – Mariko Koto
Kyo-kun, could you refrain from intimacy for the month until the trip? I was suddenly asked this by my in-laws, and I was left confused. What was supposed to be a relaxing hot spring trip with just the family turned into a request to try for a child with my wife. I followed their instructions and held back until the day of the trip, but I couldn’t help feeling restless… Unable to control my pent-up desires on my own, I headed to the hot spring to calm myself down, only to accidentally enter the women’s bath, where I caught a glimpse of my mother-in-law’s alluring bathing figure…
AvMates Insight
JUR-136 is one of 44 videos featuring Koto Mariko (古東まりこ).
Her most frequent collaborator is the maker Madonna, which produced about 91% of her total works.
For a full list of Koto Mariko’s works, see the Koto Mariko JAV playlist .












Video Information
Release Date:2025-01-24
Product Code:JUR-136
