what was once taboo even in hardcore porn yesterday is todays norm. I think we are gonna desensitize ourselfs to the point where pissing, shitting, fisting, and extreme degredation will become the next norm and from there who knows. I remember way way back the first double penetration i saw, wow was that hot and nasty. Now i just yawn at it. I do believe that extreme vouyerism will become a norm in the biz as well.