A mother and son seek warmth from each other in various situations, and at first there was mild curiosity, but soon... A story of a mother and son who seek each other and drown in lust. A warm kotatsu on a cold night, the son's cock slipping into a flushed body. "No, I can't hold back anymore." "Mom, you've been drinking too much...Are you okay?" "Oh, please forgive me..." Sex is the quickest way for a poor parent and child to stay warm. They wrap themselves in debt. Mother and child are separated and warmed by each other's body heat. A divorced mother's lust after breaking up with her lover is filled with her son.
