Being Pure of heart doesn't mean you can't have ****** desires and aren't void of ****** love. Eros can rule even the most innocent of souls.
Being Pure of heart doesn't mean you can't have romance and marriage that spans ages. Aphrodite can influence the most restraint of minds.
Being Pure of heart doesn't you can't appreciate beauty. Zeus can lie in the most bizarre of ways.
Being Pure of heart doesn't mean any human experiences or desires are less than it just mean whatever perspective or mindset they have are simply there in a way that is complex.