Silsilah Sahihah

It is narrated from Sayyiduna Abu Hurairah (may Allah be pleased with him) that he was asked, "Will we have intercourse with our wives or houris in Paradise?" The Prophet (peace and blessings be upon him) said: "Yes, by the One in Whose hand is my soul! With great passion and intensity. When he finishes with her, she will become pure and virgin again."