I have a friend of mine that just bought 2 stud colts. I know everyone is going to laugh at this but I had to find out. She says that these colts get excited (if you know what I mean) everytime she comes out there. Has anyone ever heard of not being able to be around a stud while menstrating? I have googled it and found nothing...I just think she is insane! I have a 6 year old stud that does not do that.