Abu Huraira reported that a person had intercourse with his wife during Ramadan (while fasting). He asked for the religious verdict (about it) from the Messenger of Allah (ﷺ), whereupon he (the Prophet) said:

Can you find a slave (to grant him freedom)? He said: No. He (the Prophet (ﷺ) again) said: Can you afford to observe fasts for two (consecutive) months? He said: No. He (the Prophet) said: Then feed sixty poor men.

حَدَّثَنَا يَحْيَى بْنُ يَحْيَى، وَمُحَمَّدُ بْنُ رُمْحٍ، قَالاَ أَخْبَرَنَا اللَّيْثُ، ح وَحَدَّثَنَا قُتَيْبَةُ، حَدَّثَنَا لَيْثٌ، عَنِ ابْنِ شِهَابٍ، عَنْ حُمَيْدِ بْنِ عَبْدِ الرَّحْمَنِ بْنِ عَوْفٍ، عَنْ أَبِي هُرَيْرَةَ، - رضى الله عنه - أَنَّ رَجُلاً، وَقَعَ بِامْرَأَتِهِ فِي رَمَضَانَ فَاسْتَفْتَى رَسُولَ اللَّهِ صلى الله عليه وسلم عَنْ ذَلِكَ فَقَالَ ‏"‏ هَلْ تَجِدُ رَقَبَةً ‏"‏ ‏.‏ قَالَ لاَ ‏.‏ قَالَ ‏"‏ وَهَلْ تَسْتَطِيعُ صِيَامَ شَهْرَيْنِ ‏"‏ ‏.‏ قَالَ لاَ ‏.‏ قَالَ ‏"‏ فَأَطْعِمْ سِتِّينَ مِسْكِينًا ‏"‏ ‏.‏