Amatory
/ˈæmətɔːri/
Definition 1 of 1
Pro Tip 1/3Literary Use
Often found in books, poems, and older writings, not in everyday conversation. 
The novel featured a series of amatory poems.
Pro Tip 2/3Strong Emotions
Conveys intense, passionate feelings, more than just liking someone. 
The amatory gaze he gave her spoke volumes.
Pro Tip 3/3Rarely Used
It's an uncommon word, so use it to impress or when the context is very formal. 
His amatory advances were met with surprise.