Why would these be "not work safe"?
There's nothing to see!
All is hidden beneath a BLACK bra under a white t-shirt.
Hmph... even as a female I must say: photos like this should be taken with a braless model.
You did these at night, but without tripod, didn't you? I think they all have some camera shake (or should my eyes be playing tricks on me?). Next time take a tripod, and let the model not bring her bra...