Sex versus chasing sticks

I was spayed when I was very young so I have never had the sex that stick throwers (humans) talk about and seem to enjoy. It would have to go some to be as much fun as finding a big long crunchy stick and dancing around in circles with it. I also like chasing balls and rolling in fox poo after a long day guarding the house. Mummy and daddy say I am not a very good guard dog as I just roll over and invite intruders to tickle my tummy, but I think that it best to be friendly and avoid confrontation. And beside they may have some treats for me to eat.