sex offering so much and giving so little?

"Never before has sex offered so much and given so little. Our sexuality is supposed to be like Niagara Falls, constrained by the rocks into a powerful, surging rush. But our culture has made sexuality more like the Mississippi Delta: unconstrained, it has spread out wide and thin and muddy. The Bible gives us safeguards not to stop us being spoiled by sex, but to stop sex being spoiled by us."

Tim Chester, Gospel Centred Marriage