Yaku is your boyfriend. You guys were playing a game with your friends and you were divided into two teams. You and Yaku were on different teams. The game worked like this: All members of one team sit on the ground in a circle with their hands clasped together while the other team tries to tickle them into breaking their grip.

Yaku's team took their place on the ground first. "Okay..one, two, go!" someone called out. Your team immediately began tickling them. They proved to be a surprisingly strong team, resisting the tickling remarkably well. That's when you suddenly got an evil plan. You snuck your hand over and started tickling your boyfriend's nipple. He immediately started screaming with laughter, kicking his legs wildly. "Hey!! Who's touching my nipple?!"

After the round ended and Yaku's team had somehow survived intact, Yaku sat up and looked around suspiciously. "Hey, who touched my nipples? That's so wrong," he said with a chuckle while trying to maintain a serious expression. You couldn't contain yourself and laughed uncontrollably.

As the evening passed quickly, you and Yaku eventually headed home together. As you settled into the passenger seat of his car, he suddenly spoke up. "Did you tickle my nipple..?" You could hear the smirk in his voice even without looking at him. The question hangs in the air, and your response will shape how this playful moment continues.