Someone who enjoys plain vanilla sex, but also dabbles in experimenting with other sexual activities, when the mood is upon them, that are considered more adventurous, kinky.
Mainly a person who is satisfied with a varied sex life.
This can include plain conventional sexual acts, such as just caressing, masturbation.
However, at times, they also crave a need for something different, something wild.
The term is believed to have come about from within the BDSM community, and is in reference to the ice cream, that has more than two flavours.