OBA-116 - Aunt's armpit caught in a glimpse while doing laundry

It was amazing. At first, I was a bit unsure about the actress's age and physique, but watching it actually heightened the sense of taboo. I can't get enough of the way her arms sway when her armpits are briefly exposed. Other armpit-fetish AVs often feel forced or staged, which kills the mood, but the movement and angles here were exquisite. The highlight is the scene in the second half where she eats somen noodles in a sleeveless top.