MIRD-200 After school in the heavy rain, I was attacked by my soaking wet uniform and 10 of my friends, including my sister and her friends, who made me cum inside them.

Due to a sudden heavy rain, my sister came home soaking wet with a bunch of friends. - My sister's friend has to take shelter from the rain until it stops, but he can't stand the naughty sight of 10 girls in see-through uniforms and gets an erection. - Then, the older sisters noticed my erection and started touching my cock without telling my sister. - I felt so good that I ejaculated, but when the ladies saw my cock still erect, they straddled me and lost their virginity...