It's great how you acknowledge that these are the kinds of things that we want in our pictures. Your picture of the car also had boobs and sharks. I was thinking the girl might be a parody of Ariel, but I didn't see it. I guess it's just that Ariel is the most well known mermaid. She actually looks a bit dumb in this. That didn't take away from the enjoyment.
Again, there are some more attractive characters you could draw. You aren't known for them in your cartoons or games. It's obvious you have a talent for different things. I'm kind of starting to see your style now. I still know that you experiment all the time.