I'm newly married, I have a really high sex drive and my husband used to as well but due to various medical reasons he's lost his drive so I've just bought my first toys! I love vaginal and anal sex, will be trying jiggle balls too for the first time. I'm hoping using these toys alone will be just as enjoyable as the real thing! Cannot go without any longer!
Dont think anything can replace the intimacy of sex with a partner but toys come close 
It would be nice to have some alone time to play with my toys. One day maybe. Lol
You can also get your partner to use it on you if he's willing to? Then even if he's not particularly keen on sex, you still get the element of intimacy with him :) That said, I do enjoy a good 'me and my toys' time ;)