Guaranteed Lie. For you guys out there.

This lie keeps guys coming back:

You're the biggest I've ever seen.

Here's a related lie; related because most guys must think brute force and size corellate to pleasure (maybe for them it does?): I just came so hard.

Granted, it is not always a lie.  But, if you've heard both of those statements recently in close proximity, well, we cannot reject the null hypothesis so quickly my friend.