The string "nachos str better" appears to be a user comment or a tag added to a filename, likely meaning This implies a comparison, possibly suggesting that the user prefers scenes directed by Nacho Vidal over other directors, or perhaps preferring a specific version of the scene involving Nacho over one involving only Chris Diamond.
(Commonly "Strength" in RPGs, but it could be something else.) eevilangel nikki s chris diamond nachos str better
The string "nachos str better" appears to be a user comment or a tag added to a filename, likely meaning This implies a comparison, possibly suggesting that the user prefers scenes directed by Nacho Vidal over other directors, or perhaps preferring a specific version of the scene involving Nacho over one involving only Chris Diamond.
(Commonly "Strength" in RPGs, but it could be something else.)