http://www.funadvice.com/my/advice/bizmatt en-us it is to show dominancy...basically she is saying I am the boss and this is my house, and this is my way of showing you this is mine. bizmatt Wed, 20 Feb 2008 09:10:20 -0800 http://www.funadvice.com/q/female_dog_humping_people_s_legs 228966