So my girlfriend isn't home and her cat and I were just hanging out on the bed, eventually her tail was resting on my calf and it started to feel as if it were going numb. Upon further inspection I noticed a clear fluid that seemed to disappear almost as soon as I saw it, I've been living with this cat for the past 6 months and we're friends, is it possible she's mad at me? Or perhaps could she be ill? Is it a sign of affection? Will this dissuade the new cat from befriending me? The two have finally started to get along.. Either way my leg is tingling as I write this so I must shower. I will return anticipating valuable information.