So this has been happening to me for a while now and I'm wondering if it's normal. You'll laugh and think I'm trolling but I promise I'm not. Whenever it's of a medium or cold temperature, if I touch my nipples I feel this pit-of-my-stomach feeling like going over a roller coaster. No other experience (besides intense dread) can produce this feeling, it literally only happens when I touch that area of my body. WTF. Is this normal.
From what I've heard that part of the body can stimuli many different things. My boyfriend got a tingling feeling at the tip of his penis when you touched them. That was a bit wierd i would say. I think you aren't exactly normal in terms of general stimulization but you have nothing to worry about.
Nipple stimulation is a fairly well known method of sexual arousal. I'm not sure why you're feeling dread. It could be something is "miswired" such that you are having negative emotions instead of positive.
Ha ha. You are not the only one. I have stone cold nipples as well. I also have no stimuli from recieving oral sex...