The open-air bath at the hot spring inn is undergoing emergency construction! I thought I had no choice but to enter the indoor bath...and then some busty young wives came in, thinking it was a mixed bath! ? I was surprised by the sudden intrusion, but then I was surrounded and it was a mixed bath situation! Everyone had great figures and big breasts, so I got erections! This is crazy! It's even more crazy when I found my erect penis in a situation where I couldn't get out! I'm super turned off! Or so I thought, but the young wives who saw the erect penis that appeared in front of me attacked me in return, and I was asked for my penis by everyone!