Macrophilia is a sexual fascination with giants. The term directly translates to "lover of large," but macrophiles are attracted to extreme height rather than extreme weight. Macrophiles generally enjoy feeling smaller and less powerful than their fantasy partner. They might imagine being dominated, degraded, abused, or even eaten by the giant of their dreams.
Macrophiles are most commonly heterosexual males who fantasize about female giants known as giantesses or GTS. It’s believed that there are relatively few female macrophiles because women are typically smaller and more submissive than their male partners so they do not need to fetishize this type of relationship.