Why does my body get hot whenever I am cuddling with a person or pet? My feet will be freezing so I cuddle with someone and my body ends up getting ridiculously hot. I don't have a fever but I am like radiating heat. also my feet take longer to get that way. Eventually every body part thats touching another person or pet gets warm, hot , then hot and sweaty. Cold sheets and air conditioning don't help! It happens at any temperature! What is causing this and how do I stop it??