versatile

Short definition from Wiktionary

Adjective

1. 1
   Capable of doing many things competently.
2. 2
   Having varied uses or many functions.
3. 3
   Changeable or inconstant.
4. 4
   Capable of moving freely in all directions.
5. 5
   Synonym of vers (“Willing to take either a penetrative or receptive role in anal sex”).
6. 6
   Being a switch; capable of taking either a dominant or a submissive role.
7. 7
   Capable of being either a dominant or a submissive partner in a sexual relationship.