HUNTA-139: 我很抱歉勃起...... 一次偶然的機會，我不知不覺地為一群在學校旅行的男生勃起了，他們在混合沐浴溫泉中，我是一個已婚婦女，當我看到許多勃起時，我無法抑制自己的興奮。 儘管我知道我不應該這樣做，但許多年輕的勃起公雞太有吸引力了......

I'm sorry for getting an erection ... By chance, I unknowingly got an erection for a group of school boys on a school trip who were in a mixed bathing hot spring, and I was a married woman who couldn't suppress my excitement when I saw many erections. Even though I know I shouldn't, many young erection cocks are too attractive ...