1Sex is God's will for every married couple.
It is part of the life God intends for a husband and wife, not something he merely puts up with.
2Sex is God's will way before the fall.
Adam and Eve were told to be fruitful and multiply (Gen 1:28) before sin entered in Genesis 3. It belongs to the original design.
3Sex is nothing shameful.
The first couple were naked and felt no shame (Gen 2:25). Shame was not part of God's design for the marriage bed.
4Sex within marriage is pure and undefiled / holy.
Marriage is to be honored by all, and the marriage bed kept undefiled (Heb 13:4).
5Sex is to be enjoyed throughout a couple's lifetime.
Not only the early years. It is meant to continue and grow across the whole of married life.
6 · The boundarySex outside of marriage is fornication and adultery.
The line is drawn to protect what sex is for: the union of one husband and one wife.