promiscuity

noun3

1. •
   (disapproving) The state or quality of being promiscuous.
2. •
   (disapproving) Indiscriminateness in the choice of sexual partners.

   • Experimental variety or what Rey Anthony has called selective promiscuity - is the cornerstone of sane sexual choice. — 1963
3. •
   (literary, old-fashioned) State of being mixed, composed of diverse elements, unsystematic; heterogeneity.