全員ビショ濡れで制服からブラ透けまくり！下校中に突然の豪雨で雨宿りにやってきた義妹と友達のビショ濡れの透けブラから目が離せず勃起しまくり！
All of them are soaking wet and their bras are showing through their uniforms! On the way home from school, there was a sudden heavy rain and I couldn't take my eyes off the see-through bras of my step-sister and friend who came to take shelter from the rain and got erect!
