Hadith 5636
وَعَنْ أَنَسٍ عَنِ النَّبِيِّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ قَالَ: «يُعْطَى الْمُؤْمِنُ فِي الْجَنَّةِ قُوَّةَ كَذَا وَكَذَا مِنَ الْجِمَاعِ» . قِيلَ: يَا رَسُولَ الله أَو يُطيق ذَلِكَ؟ قَالَ: «يُعْطَى قُوَّةَ مِائَةٍ» . رَوَاهُ التِّرْمِذِيُّ
Anas reported the Prophet as saying, "In paradise the believer will be given such and such power to conduct sexual intercourse.' He was asked whether he would be capable of that and replied that he would be given the capacity of a hundred men. Tirmidhi transmitted it.