I'm looking for a dildo for the Joque harness. I've been looking on tons of different sites for a couple days and I just can't find what I'm looking for so I'm hoping someone here can help me out.

I need one that has more than 6.5 inch insertable length and a circumference of 4.5 inch (or so). My partner and I are both plus size so we need something a little longer to... uh, compensate.

Would love it if it also vibrated. It can't have balls or be any sort of skin color.

Any ideas?