There could be various reasons why your fiancé reacts negatively when you call him by his first name. It's essential to communicate openly with him to understand his feelings and perspective on the matter. Here are some potential reasons for his reaction:
Cultural or upbringing differences: In some cultures or families, using first names may be seen as a sign of disrespect or informality. Your fiancé might have grown up in an environment where addressing someone by their first name is not common, especially within close relationships.
Personal preference: People have different preferences when it comes to how they like to be addressed. Your fiancé might simply have a preference for a different form of address, such as a nickname or a term of endearment, and may not feel comfortable with his first name being used.
Past associations or experiences: Sometimes, certain names might have negative associations for people due to past experiences or personal history. If your fiancé's first name is associated with something he dislikes, he might prefer not to be addressed by it.
Communication style: People can have varying communication styles and sensitivities. Your fiancé might be more sensitive to being called by his first name for reasons that aren't immediately apparent, even to him.
Expression of intimacy: Your fiancé might view using his first name as a more intimate or personal form of address, and he may not be comfortable with that level of intimacy in certain situations.
Misunderstanding: It's possible that your fiancé's reaction is based on a misunderstanding or miscommunication. Perhaps there was a specific incident or context that made him uncomfortable, and talking openly about it can help clarify any misunderstandings.
To address this issue, it's crucial to have an honest and respectful conversation with your fiancé. Ask him why he prefers not to be called by his first name and express your feelings about it as well. Understanding each other's perspectives can lead to finding a compromise or alternative form of address that both of you feel comfortable with in your relationship. Remember that open communication is key to resolving conflicts and building a strong and healthy relationship.