There are two main kinds of sex toys: the ones for sticking in, and the ones delivering vibrations, right? So when you want to give a girl some intensive toy fucking, you should best have some of both kinds. Take a look at Aoi Mizumori playing with her cunt - she knows what she wants, and she first takes that dildo and goes for insertion. Then, to finish its job, she stimulates her clit with vbrator. Perfect.