Sunnah.com reference : Book 8, Hadith 156English translation : Book 8, Hadith 1110Arabic reference : Book 8, Hadith 1099
Narrated Ibn 'Abbas (ﷺ):
A man came to the Prophet (ﷺ) and said, "My wife rejects no hand of a man who wished to touch her." He said, "Banish her." He replied, "I am afraid my soul may desire her." He said, "Then enjoy her."

[Reported by Abu Dawud and al-Bazzar, and its narrators are reliable].
وَعَنِ اِبْنِ عَبَّاسٍ رَضِيَ اَللَّهُ عَنْهُمَا { أَنَّ رَجُلاً جَاءَ إِلَى اَلنَّبِيِّ ‏- صلى الله عليه وسلم ‏-فَقَالَ: إِنَّ اِمْرَأَتِي لَا تَرُدُّ يَدَ لَامِسٍ.‏ قَالَ: "غَرِّبْهَا".‏ قَالَ: أَخَافُ أَنْ تَتْبَعَهَا نَفْسِي.‏ قَالَ: "فَاسْتَمْتِعْ بِهَا".‏ }  رَوَاهُ أَبُو دَاوُدَ, وَالْبَزَّارُ, وَرِجَالُهُ ثِقَاتٌ.‏