Aki-chan, whom I met online, lives in Tateyama City, Chiba Prefecture. Walking along the seaside street, the ocean breeze felt refreshing, creating an atmosphere like another world, where she attempted her first-ever strong breast exposure. At first, she hesitated, thinking "maybe just a little..." But once she actually experienced it, a mix of embarrassment and excitement made her heart race intensely. As a result, her nipples became fully erect, her senses heightened and extremely sensitive.