One summer vacation, my cousin Yuna Ogura came back from Tokyo to visit my house. Seeing my little cousin now grown up and becoming more and more beautiful and attractive, the more I looked at her, the more I felt extremely excited, so I took advantage of her while she was bathing to sneak in. peeked in, intending to take her underwear to flirt with her but was afraid of being punished so she felt sorry for herself and fell down quickly. But luck came to me when I accidentally saw the scene of Yura, my beautiful cousin, masturbating in the bedroom. What could be better than seeing this scene? While I was so absorbed in looking at her, I was attracted to her. When they found out, they thought Yura would be angry for peeking into her bedroom, but unexpectedly, it seemed like they both understood each other better so Yura took the initiative to go to her cousin. And then Yura took all 3 days off to have sex with her cousin.