[The angle of insertion inside the skirt is too erotic...] A junior wearing a long skirt and looking close is innocently sitting on top of her senior. If you look at it from the outside, it's a normal everyday life. But in reality, if I insert myself in the cowgirl position under the skirt...it may seem like a lie, but it's an immoral situation that is not zero in reality. In front of her, a junior who was as cute as an idol told her, ``If you do this, you won't find out.