Hiding his relationship with his girlfriend's mother from his girlfriend... Kana Shiokawa NDRA-118

After dating for six months, I visited my girlfriend's home. Her mother was a very beautiful and mature woman, which made my heart race... That night, she invited me to stay at her house, but I couldn't fall asleep peacefully because there was an ambiguous atmosphere between me and her mother in the bathroom and living room... In the end, I couldn't bear it any longer and secretly sneaked into her mother's bedroom...