Is it normal certain sounds
Certain sounds make my spine feel a little tingly and make it straighten up. I used to not like it but now i do. These sounds include slurping. I always liked the feeling of being breathed on because it felt similar to hearing slurping. The first few times i heard the song "Wisdom, Justice, and Love" by linkin park, the robotic voice at the end made my spine straighten. Is this normal? I always just assumed it was but this year im wondering if it really is.