There's a scene where a sorceress has to perform a ritual/magic thing to cure a female NPC who was poisoned. A rose petal and a kiss are involved.
A dwarf makes a comment about it being his favourite kind of sorcery, "lesbomancy" and scratches his crotch while he's saying it.
There's a reference to Lord of the Rings in that game too...something about rings of power and not wanting to climb a volcano with bare feet.