Shakeel sex is a natural part of life. In this life sex, lust and sin is a truth and reality beyond denial. Hinduism acknowledges that. BUT YOU WILL LEAVE YOUR BODY BACK AFTER DEATH. Spirituality is pure and devoid of any earthly sinful feeling, one with god, pure and ethereal.
Unfortunately Islamic concept is so ugly that it leaves the 4:1 ratio of earth behind and makes it 72:1. Disgusting.