Ruling 1680 — Fasting (Ṣawm)

If a person intentionally does not keep a fast of the month of Ramadan, and in the day he repeatedly has sexual intercourse or masturbates, the kaffārah is not repeated. Similarly, if one does something else that invalidates a fast a number of times – for example, he eats food a number of times – then giving one kaffārah is sufficient.