Shortstack begs for belly rubs, and will get in front of us walking and flop over so we can. He rolls side to side and just goes stupid when we do it!! Eyes cross, tongue sticks out, he is a big lovey goofball. Wurp on the other hand only allows me to do it. He goes to sleep upside down on my lap with me softly stroking that curly belly fur. But if hubby tries it the fangs eventually come out. He's always equated play (sometimes rough) with hubby, but he knows mommy don't play that way!