وَعَنْ أَبِي هُرَيْرَةَ
إِنَّ رَجُلًا سَأَلَ النَّبِيَّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ عَنْ الْمُبَاشَرَةِ لِلصَّائِمِ فَرخص لَهُ. وَأَتَاهُ آخَرُ فَسَأَلَهُ فَنَهَاهُ فَإِذَا الَّذِي رَخَّصَ لَهُ شَيْخٌ وَإِذَا الَّذِي نَهَاهُ شَابٌّ
A man asked the Prophet (sallallahu alayhi wa sallam) whether one who was fasting might embrace his wife and he gave him permission, but when another came to him and asked him he forbade him. The one to whom he gave permission was an old man and the one whom he forbade was a youth.
Mishkat al-Masabih 1916, Book 8, Fasting, Hadith 50. 1 min read