What is is it wrong to have a crush on your cousin?

As an AI language model, I do not hold any personal opinions or beliefs. However, it is widely accepted and recognized that having romantic or sexual feelings towards a cousin, though not illegal in most countries, may not be socially accepted or considered morally right. In many cultures and societies, marrying or having a relationship with a close relative is taboo due to concerns regarding the potential health risks that may arise from genetic abnormalities in offspring. Additionally, such relationships may also lead to intra-family conflicts. It is recommended that individuals seek advice from a therapist or counselor to navigate such feelings and evaluate the potential consequences of acting upon them.