There is the option of using zonealarm to block the messages which result from stuff like that, but to me that seems inadequate. I want some software which not only blocks the messages but sends a response. eg.
Advertisement - DO YOU WANT TO BE SPANKED BY KINKY NURSES?
Response - Can I get that on the NHS?
Advertisement - GET A GIANT P***S
Response - Where would I keep it? How often does it need feeding?
Advertisement - SEE ENORMOUS TITS
Response - (looks down) sadly not
The pop up adds which invade computers seem to assume all computer users are male and/or sexualy frustrated.
Disclaimer - I am very drunk.