The best way to improve a blow job is to get two sluts to slurp on ya cock.  Quite easy solution and I'm more than agrieved at the number of guys who can't work this out.  Here you can see a sample of two little slags having a good gobble on my bell end.....and I'm more than happy for them to do this.  Eventually I got bored of course.  At which juncture in time I pulled my cock from the gobs of these greedy bitches, and sprayed a load of cum on thier face.