Anyone remember a story about a college nerd who tries to win over a cheerleader (or maybe sorority girl) and she convinces him to use a vacuum pump to get bigger and get more control over when he cums. Then he turns the tables on her after he grows his cock massive and has crazy good cum control and fucks her, and also embarrasses her football player boyfriend? I may be a bit off on some of the plot points but I think that was the general gist of the story.
