I always have such a hard time making manly cards so I decided to make some so I have them on hand for when I need them. Lots of Bots is a great stamp set for masculine cards. I water colored the robot with watercolor crayons and a blender pen. I prefer to use a blender pen over the aqua painter for most projects because I find the aqua painter can make the paper to wet, especially if I am not using water color paper.
Hope you have a great day!