I don't know about everyone else, but I usually can tell, sometimes it a look she has in her eyes, sometimes it is the way she walks, yet others the way she dresses. if you are a real BULL you'll be able to tell animal instincts always attract. short story to make my point, one day I'm driving down a street in a city close to me. I see this white chick with a cute face, curly dirty blonde hair and a set of the biggest knockers I've ever seen in my life. I stop the car a back up, hit her with some lame line like don't I know you from somewhere, she looked at me and kindly said no (all the time her face betraying the fact that she knew it was a load of shit). I parked the car and we talked for a few minutes, we went inside and shared a few words with here roomates, when i asked her if I could see the bathroom. As she showed me to the bathroom I left the door cracked so she could see my black meat. She stepped inside and I sat her on the toilet and commenced inserting the big black cock into her mouth until i hit here tonsils. She sucked it real good, deep long strokes covering the entire head, shaft and balls. Then without saying a word we spoke with body language that we better leave the bathroom before her roommates came in a caught us, we went back and entertained the roommates for a few more minutes. We then made enough eye contact to know that the job had to be finished. We walked outside and several blocks away where she finished the job and swallowed every drop of cum. I asked here if she wanted to go home with me, she answered yes, we drove to my house where she spent the weekend with me, I fucked here every way I knew from Friday until Monday morning. At one point she gave me so much head that she looked up and asked could she stop because her jaws were so sore. Point of the story, i didn't know here from Adam, but my bullish instincts told me she was mine to stud, hence I did. From outer appearance she looked like your average conservative white chick. This was not my first experience like this and certainly will not be the last. If you are a Bull they will come to you and or make themselves known, they can't resist!