The Prophet ﷺ commanded the man who has intercourse with his wife while she is menstruating to give a Dinar or half a Dinar in charity.
حدثني يزيد قال أخبرنا سعيد عن قتادة عن مقسم
أمر النبي ﷺ الذي يأتي امرأته وهي حائض أن يتصدق بدينار أو بنصف دينار
Its isnad is sahih, and it is a repetition of 2121 with its isnad, see also 2789.