Versatile

1. Capable of doing many things competently.
2. Having varied uses or many functions.
3. Changeable or inconstant.
4. (biology) Capable of moving freely in all directions.
5. (BDSM) Being a switch; capable of taking either a dominant or a submissive role.
6. (gay slang) Capable of taking either a penetrative (top) or receptive (bottom) role in anal sex.