Are pictures with partners better?

Obligatory "first time poster" thing. I have been watching zity for a while and now it's time for me to take the first step into the open.

Because I am playing with the idea of making content myself I'm wondering, do you prefer pictures where there are two (or more) people on the pic? Is a spanking pic better when the spanker is visible?

Does the preference change with the kink? I'd love to know which fantasies are made better by a partner in the pic and in which cases a lonesome butt is more than enough