There they shall be reclining on furnished couches chatting with each other; they will not see the sun or feel excessive cold there.
In the Paradise there is no restriction for mingling between male and female. They will sit face to face and will be chatting whatever they wish. Actually the ideal male and female can lead a mingled life here also; if they wear Heedful cloth- Adhikr as told in the verse 7 :26. Remember the first man Adam and the first woman Eve, when they tempted to intercourse by Satan, got out of the Paradise.
In the Paradise there is no irritation due to excessive hot, cold, dust or any kind of difficulties. There is no mating or discharge of semen, urine, sweat etc. They will feel the pleasure of mating every time even without mating.
Male or female will not enter the Paradise having their private parts. There is no nakedness in the Paradise as mentioned in the verses 20: 118-119 and 37: 58-61. Read together the verses 20: 120-124 in the Best Interpretation.