Hadith 4:552
Shababa narrated to us, from Hisham ibn al-Ghazz, who said: I heard Makhul, and a young man came to him and said: "I kiss [my wife] in the month of Ramadan while I am fasting." He said: "O my son, as for me, I do that; but as for you, do not do it."
حدثنا شبابة عن هشام بن الغاز قال سمعت مكحولا وأتاه رجل شاب فقال اني أقبل في شهر رمضان وأنا صائم فقال يا بني أما أنا فأفعل ذلك وأما أنت فلا تفعله