How to prevent private photography from being said to be unprofessional?

Constantly guide the model to fiddle with the posture, and then the equipment should be strong, big aperture, big machine, lampshade, but don't turn on the flash. Then look at your photos from time to time after shooting, shake your head if you feel dissatisfied, and then smile at the model to signal to continue shooting. Don't be attracted by the beauty of the model. As long as you pay attention to your camera parameters, the pose of the model and the effect of the photo, you can successfully pretend to be an old mage.