Choosing
When a person has multiple options (dating) and picks based on the current or momentary want, need, time or circumstance. Often times, the choice is based on a material (when women are choosing) or sexual (when men are choosing) gain.
Example:
Tasha, you know I’ve been wanting to take you out but you stay choosing and entertaining other men.
Tasha, you know I’ve been wanting to take you out but you stay choosing and entertaining other men.