One popular aphrodisiac - themed romance novel could be 'The Duke's Aphrodisiac Adventure'. It weaves a story of a duke who discovers a mysterious potion with aphrodisiac properties and how it changes his relationship with the female lead. The story is filled with passion and romantic encounters.
Another one is 'The Secret Aphrodisiac Romance'. In this story, the main characters come across an aphrodisiac flower. Their journey with this discovery includes a lot of romantic moments, misunderstandings, and ultimately, a deep and passionate love. The way the author describes the power of the aphrodisiac and how it affects the relationship is quite engaging.
There is also 'Aphrodisiac Love in the Manor'. This novel is set in an old English manor where a young couple discovers an ancient aphrodisiac recipe. As they explore the effects of it, they also fall deeper in love. The detailed descriptions of the manor and the characters' emotions make it an interesting read.