I'm the only boy on a school trip on a midnight bus! While I'm traveling on a late-night bus, a defenseless panchira jumps into my sight when I'm secretly excited! I accidentally got an erection and hid it in a hurry, but all the girls who found an erection touched and licked it, and some of them even straddled! Even after arriving at the toilet and inn in the service area, I was not satisfied with that alone, but I did not let go of my cock, and as a result, I went on a school trip with my classmate girls!
