My mother's friend

Jun can't hide his joy when he finds out that the woman he admires, Yuriko, will be staying at home for a while for work. However, when I was right in front of him, I was so nervous that I couldn't speak well and ended up stuck in my room. I was alone and unable to contain my frustrated feelings, so I secretly came to her... Yuriko, who accepted Jun's sincere feelings, told herself "once once," and then she overlapped her body with him. Yuriko tries to just accept this, but Jun can't contain her overflowing desires...