Is male bisexuality real? According to a new review, the answer is a definitive yes. The current study found very strong and consistent evidence that bisexual men do in fact tend to have The film is peppered with comments alluding to well-worn tropes about bisexuality. At one point, Morgan is called a “lesbian tourist,” and in other scene someone says, “I thought all girls were bisexual.” That one comment about all girls being bisexual actually came from my best friend, on whom that character is based.