Stomach
They said the way to a man's heart was through his stomach. He wasn't so sure if that worked on women.
Regardless, Suigetsu had broken into Karin's house at four in the afternoon on a Friday in an attempt to woo her via cooking.
"What the fuck are you doing in my house, Suigetsu?"
"EH?!"
"I asked you a question. Answer it."
"I was . . . Dinner . . . Doesn't Pink have you working at the hospital? What are you doing here?"
"This is my house you colossal douchnozzel." She stalked into the kitchen. "Why is that over sized fruit knife embedded in my counter?"
"I was going top make you dinner!" He found his words. "Cause you know food is the way to people hearts and argh! You're supposed to be at work!"
"Sakura sent me home early because I 'overexerted myself'." Karin leaned on the counter. "What are you cooking?"
"Pork cutlets." He smiled. "And Okonomiyaki."
"Thank you." She slipped into the space between him and the counter. Nuzzling her head into his chest she muttered. "It was a hard day."
"I know." He rested his chin on her head as he wrapped his arms around her. "It always is for you."
"I like it when you cook for me."
"I know."
She only insults him when he surprises here, and he likes to sneak in and cook for her because he thinks that she would starve otherwise. Why am I explaining headcanons?