My strategy to increase helmet use among my friends.... (possibly NSFW)
bicycling
Jizz to these sluts: young and old, white and black, amateur and pro pornstars
http://i.imgur.com/YCY6v.jpg
original: http://i.imgur.com/YCY6v.jpg
gonewild
gonewild
gonewild
GoneWildPlus
nsfw
femalepov
nsfw
gaming
voluptuous