(Ad-Dukhan) 44 : 54
كَذَٰلِكَ وَزَوَّجْنَاهُمْ بِحُورٍ عِينٍ

Just like that, We would make them pairs with women having lustrous eyes.

It is for the forerunners who will enter Paradise even without Trial and will sit around the King of kings—the Almighty Lord Allah—that the women with lustrous eyes will be given as pairs. Around them, the eternal boys like scattered pearls will be circling, as explained in verses 76: 19–20.

The believing male and believing female who enter Paradise after the Trial will be admitted in the same size and shape without having any sexual organs. “Upon Lord there is another creation,” as told in verse 53: 47, also means this idea. In Paradise, there is no mating or ejaculation of semen, but there will always be the feeling of that pleasure. See explanation 2: 62; 33: 35; 56: 10–24; and 76: 21–22.