C20 How Should We Rehearse the Love?

"Conditional reflexes? Like what behaviors?" Qin Huan was astounded by the woman's creative thoughts!

"For instance, when we're crossing the street, you instinctively shield me on the side away from traffic. Or if we're outside in the sun without hats or umbrellas, you'll stand so that your height casts a shadow over me. And when eating crabs together