Okay so whenever I see a hot guy that I like, I rarely get erections, I get a wave of heat, that feels so good and would probably make me moan. Tell me what is this wave of heat that comes from my heart, it never hurts, it just feels really good and usually happens when I see a hot Guy. I like to think that is how I feel attraction. Is it normal.
I'm not sure what it's called, but I think it is a "symptom" of having romantic feelings for someone. It could be butterflies, where you have a nervous feeling in your stomach.