Creepiest Computer Ever

Actually more like horniest computer ever!
Okay well, I'm online writing my story on Mibba. Then all of a sudden a pop-up comes up saying "Internet Explorer Is Not Your Default Browser!" So I exit out of that. I am a firefox user. Then a web page pops up (On internet explorer!) Talking about Viagra... What the hell?
I exit out of that thinking "Well that was strange. What do they think, I'm a 30 year old man who can't get his groove on?" THEN it pops up again (but on a different site!) Porn.org! Okay now I'm confused. Why the heck is my computer doing this? I'm confused...

Btw while I was typing this, another porn site popped up.
-_-" I better get my dad to do a virus thing or something...