>>How so? One is sex between two animals of the same species. Natural. One is sex between two animals of different species. Not so natural.
>
>If you look closely enough you will find sex between different species, sex between the same gender and sometimes even sex between (different species and same gender). The previous sentence is true with and without counting homo sapiens to the fauna of the previous statement. Defining "natural" on frequency is probably not what you would want to argue <g>.

Thomas, you've *got* to restrict your late-night surfing!

...