Reuniting with my older sister after 10 years, her breasts have evolved to the level of a hot model; it's practically testing my rationality. (Suzuki Nozomi SNOS-289)

"Oh no! Ten years? I've forgotten how long it's been, but I heard she's coming. Why didn't Mom and Dad tell me sooner? Why wait until the day itself? What do they take me for, their teenage son? But even so, she's coming. I really don't know what to do..." My older sister, who came to our house, was unbelievably beautiful, with breasts like a gravure idol. Just being with her excited me, and her outfit was so suggestive. I really didn't know what to do. If I had a pretty older sister or younger sister with me, I might be able to stay calm, but with her sudden visit, her allure was overwhelming. Even though it's been ten years, she's only just now coming to say hello, and my teenage desires are about to explode. Her slender figure, accentuated by her tight clothes, was teasing me with her seductive breasts. Although I thought that even if something happened, there was nothing I could do, and after all, she was the one who seduced me, even if I made a move, it didn't mean I would be forgiven. Just because we hadn't seen each other for 10 years didn't mean I could do whatever I wanted. But what if I missed this opportunity? Oh right, I was supposed to be studying, but in the end, during the teasing, she gave me a full-on breastjob!!! Her breasts were right in front of me, and they were so soft. I love those breasts so much, no, I can't resist them. I love breasts more than my parents now. I love breasts the most, no, I love my older sister's breasts. Please let me shout out that I love breasts. I love the hot model-level breasts that this super beautiful older sister has the most!!!