Is it normal for guys to get butterflies too?

Do guys get butterflies too when they found "the one?" We all know girls do. They get that feeling that is so unexplainable but its written all over their face. when they find the one, they just become vulnerable and all for them. It just naturally feels right to do things for them and be happy with their presence, they dnt even have to be doing anything, just as long as hes there, shes happy. Do guys get this feeling too? Or are guys more realistic and practical when they found "the one?" Like if she is a good person, compliments them, accepts them, cares for them, his type physically, etc, he found "the one?"