Petting With Object

This character stimulates the erogenous zones of their sexual partner with random items (except for sex toys), for example, teasing the nipples with tennis racket, caressing the clitoris with paintbrush or stimulating vulva with hula hoop.

Note that this trait implies non-penetrative play. Otherwise, use Object Insertion.
Also don't use this trait for the masturbation with objects. There is Masturbation with Object for this case.