Ibrahim says that he should repent and seek forgiveness, and make up for it by fasting one day in its place.

Hazrat Saeed bin Jubair says regarding the person who deliberately breaks the fast of Ramadan, he should seek forgiveness, repent, and make up one fast in its place.

Hazrat Ya'la (may Allah be pleased with him) bin Hakim narrates that I asked Hazrat Sa'id bin Jubair what is the expiation for a person who deliberately breaks the fast of Ramadan? He replied, "I do not know what the expiation is. He has incurred a sin, he should seek forgiveness and make up one day in its place."

Ibrahim says that he should seek forgiveness and make up one day in compensation.

It is narrated from Hazrat Aisha (may Allah be pleased with her) that a person mentioned to the Noble Prophet (peace and blessings be upon him) that he had been burnt. The Prophet (peace and blessings be upon him) inquired about it, so he mentioned that during this Ramadan he had intercourse with his wife. A basket, called 'araq', containing some dates was brought to the Noble Prophet (peace and blessings be upon him). The Prophet (peace and blessings be upon him) asked: "Where is the burnt person?" A man stood up, so the Prophet (peace and blessings be upon him) said: "Give this as charity to him."