HUNTA-008 "Hide it with a towel soon! Don't make fun of your teacher! 』\ I was assigned to a girls'school for the first time in 20 years as a teacher, and I was on a school trip for the first time with school girls! I have never traveled

When I was assigned to a girls'school for the first time in my teacher life, I went on a school trip with school girls, but the hot springs at my accommodation were mixed bathing! I thought that the female students would not enter the mixed bathing, but the female students came in! I was surprised because I said "I don't have to go out" when I try to get out because it's awkward! Moreover, the towel guard is sweet and the chest and dick are glancing! Of course I couldn't stand it and got an erection ...