The main problem with this idea is that it is difficult to find photos of this type. Not everyone has photosets. Also, very slow gameplay will take away game interest
I don't think Lisa Ann is short of photosets . But honestly, I'd consider using models with more/different photos/videos as the "main" cast, and leaving those with less as the side characters than can get corrupted easily (because the power works better on people that doesn't know the MC or w/e).
I'm totally with you on that dragging things actually turn off people, but the opposite kinda has the same effect. After a couple of updates you'd exhaust any possible progress (or at least that's why I've seen so far).