TFP, which stands for "Time for Photos" or "Time for Prints",
is an arrangement between a photographer and a model, usually a beginner,
when no-one charges the other one for work together as both parties benefit
from the session. For example: a photographer needs to shoot a goth model.
Instead of dressing up a professional model and trying to make her look
and act like a goth, it may be easier to shoot a young goth girl who wants
to become a model and does not know how to start. Both parties have images
for their portfolios and equal rights as their creators, but no money is involved.