Today, I was supposed to have a relaxed date with my I-cup busty girlfriend, Hana, at an internet café. But when she couldn't find the manga she wanted to read, she became sulky. That's when she whispered, "Let's do something more fun…◆," leading us inevitably into an intimate make-out session. We quietly whispered to each other, secretly touching our bodies so no one nearby could hear. Her sensitive, massive I-cup breasts were passionately groped, and I could tell she was getting turned on, muffling her moans. Soon, she had me fully erect. However, we stopped short of actual sex—instead, we both reached climax together through clothed straddling. The story captures the natural progression of our deepening relationship.