HUNT-962 My sister dozed off in the kotatsu at our inn during our trip. She must have gotten hot because sweat pooled on her chest and she was drenched with armpit sweat, glistening all over—so sexy! I couldn't hold back my lust any longer, so I snuck int

Sisters who came to travel. My sister fell asleep while I was relaxing under the kotatsu, so when I tried to wake her up, I was drenched in sweat because the kotatsu was so hot! My skin is shiny with armpit sweat and chest sweat, and I accidentally got an erection because of too much eroticism! I couldn't stand it and crawled into the kotatsu and touched my buttocks and dicks and got stains on my pants! When I take off my pants and touch it directly, my sister wakes up.