NASAI-KUBRA 9064:
from Ibn ʿAbbās —
[Machine] Narrated by the Prophet, regarding a man who had intercourse with his wife while she was menstruating, he ordered him to give half a dinar in charity. Abu Abdulrahman said, "This is a mistake and it is a report from Sahl bin Salih who is not a reliable narrator."
الكبرى للنسائي ٩٠٦٤:
عن ابن عباس —
عَنِ النَّبِيِّ ﷺ فِي رَجُلٍ وَقَعَ عَلَى امْرَأَتِهِ وَهِيَ حَائِضٌ فَأَمَرَهُ أَنْ يَتَصَدَّقَ بِنِصْفِ دِينَارٍ قَالَ أَبُو عَبْدِ الرَّحْمَنِ «هَذَا خَطَأٌ وَشَرِيكٌ لَيْسَ بِالْحَافِظِ يَعْنِي حَدِيثَ سَهْلِ بْنِ صَالِحٍ»
hadithunlocked.com