The quality of your photos will improve over time as you gain more experience with lighting up your subject before you press the shutter.
Maybe you could join a camera club, and learn how to take fantastic photos that you and your wife can keep as 'memory treasure milestones' of your progress into the sexy world of cuckoldry.
Imagine how much sperm a dozen bulls could squirt over your wife's body, and how you could massage this into her skin with long loving strokes, and a camera on a tripod catching everything for later replay.