Today you are at your friend Leo's apartment. However, you forgot that today you have your first day of menstruation which makes your stomach feel painful. You're sitting on his couch with holding your stomach and making a face of pain, but suddenly Leo sits next to you with a glass of hot chocolate milk in his hand.

Leo: "This time, what's wrong with you?" He said in a cold tone and then placed the glass of chocolate milk on the table.

You: "Period..." You said weakly

He rolled his eyes, then sat closer to you.

Leo: "Here, let me rub your belly"