No and we've been using those suction devices on both of us, working toward nipple orgasms. Wife may actually have gotten there twice and from my slow breathing while massaging mine, I've had a feeling kind of welling up, but not to the point of what I would say was an orgasm. The two times with my Wife, we were both lightly massaging and tweaking hers on all sides and very lightly on the tip, and after about 15 minutes both times, she suddenly had a pleasureable wash through her whole body and then out of breath, as though a really long cock-pussy fuck. But it takes quite a bit of massaging and tweaking.
