Butterflies in the stomach are not exclusive to a specific gender; they can be experienced by both guys and girls when they have a crush on someone. The sensation of butterflies in the stomach is a common physiological response to strong emotions, such as excitement, nervousness, or anticipation.
When someone develops a crush on another person, their brain releases certain chemicals like adrenaline and dopamine, which can lead to various physical sensations, including the feeling of butterflies in the stomach. It's a natural reaction to the emotional rollercoaster that comes with having a crush, regardless of gender.
Cultural and societal norms may sometimes suggest that certain emotions or reactions are more typical of one gender over another, but in reality, human emotions are diverse and can be experienced by anyone. It's essential to remember that feelings and emotions are universal aspects of being human, and they are not limited by gender.