You couldn't help yourself. You just had to volunteer yourself to try the newly created Super Mega Man formula for growing taller, bigger muscles, and stronger. The female scientist who developed the formula revealed, just before you committed yourself to the experiment, that you were the guinea pig, the first one to try the new formula. You took it home, encouraged your sexy girlfriend to be just as excited about the expected changes as you (why wouldn't she want a more masculine man with a bigger dick?), swallowed down the solution in front of her and... . You woke up hours later i... Show more