Hehhehe, indeed the fun of it is that it doesn´t make any sence!!!
About the cock joke, I agree with you, isn´t my fav kind of joke for sure, but people on NG looks to love those kind of jokes and it was prett weird to me to get used to that because it´s stupid, so, I made it thinking about what people would like and how to shock them a little with something them like and then the cock joke came out!!^^
And when I get some time (this damn year had been really busy so far), if possible I´ll try a bondage animation!! I know it´s sick as a cock joke, but it´s funny!!! xP
And glad you´ve liked it!!! Thanks!!! xD

Thanks!!! I had a lot of fun making this ending!! ^^

Thanks mate!! I just gotta find some free time (I´ve been busy as hell because of college) and than maybe I can make a L4D hentai animation!!!!^^
And thanks again!! xD

Thanks dude!!!
Indeed it´s a kind of!!!^^
I´ll work in more L4D animations like this one!!!

You´re very welcome!! And thanks for u 2!!! I´m really glad that u´ve liked!! And more glad that people have liked my 1st cock joke!!! I´ll made some more jokes like that!!! xD