Sunan Ibn Majah 1688
سنن ابن ماجه#1688Sahihحَدَّثَنَا مُحَمَّدُ بْنُ خَالِدِ بْنِ عَبْدِ اللَّهِ الْوَاسِطِيُّ، حَدَّثَنَا أَبِي، عَنْ عَطَاءِ بْنِ السَّائِبِ، عَنْ سَعِيدِ بْنِ جُبَيْرٍ، عَنِ ابْنِ عَبَّاسٍ، قَالَ: رُخِّصَ لِلْكَبِيرِ الصَّائِمِ فِي الْمُبَاشَرَةِ وَكُرِهَ لِلشَّابِّ .
It was narrated that Ibn ‘Abbas said:“A concession was granted to those who are older with regard to touching while fasting, but it was disliked on the part of those who are younger.”
Scholarly Authentication
The label above is the grade most of these scholars gave — one dissenting opinion no longer speaks for all of them. If any scholar calls a narration fabricated, that verdict is shown instead, whatever the others say. Each scholar's own wording:
Al-AlbaniSahih
Muhammad Fouad Abd al-BaqiSahih
Zubair Ali ZaiSahih
In-book reference: 7:51