This is a very common question for many yoni owners who have had a hysterectomy, and there is no easy answer to being able to have orgasms after hysterectomy.
Female Bodies are capable of over 11 different kinds of orgasmic pleasure, and at least 2 of these orgasmic sensations are dependent upon having an intact cervix and uterus, some (if not all) of which are removed during a hysterectomy.
That being said, there are 4 major nerve pathways which feed and nourish the female genitals, and these 4 major nerve pathways have branches that extend all throughout the pelvic region.
The cervix and uterus are connected to at least 2 of those major nerve pathways, so when those organs are removed, the direct line of communication from those organs to the brain, via those specific nerve pathways, is no longer in place.
As I explain in the video below the type/flavors of orgasm that you are able to exerience post hysterectomy are largely determined by the type of surgery you had and the nerve pathways that were left intact.
It is also important to be aware that the uterus and cervix are triple innervated by the hypogastric, pelvic, and vagus nerves, so even though these organs were removed, depending on the type of surgery you had, there may very well be numerous nerve fibers remaining in that area.
Chances are there are still smaller branches of those major nerve pathways present in other areas of your vagina, and they may be indirectly accessed through vaginal and vulvic stimulation.
There are also over 9 more types of orgasmic sensation female bodies are able to experience, so there is no reason you can not have a deeply satisfying and nourishing experience of sexual pleasure for the rest of your life.