I am looking for some advice.
We already have a Sona and it has become her go to toy.
I am just wondering about the difference in sensation and intensity between the sucking and licking toys.
Would a licking toy or an upgrade on the Sona be a good idea?
Hi, my partner uses the rose suction vibrator and absolutely loves it! And it works every time and I even get to hold it sometimes too.
A second vote from my wife for the LH rose suction toy. Get her absolutely very time. If I position my cock just inside her pussy the vibration get me too and we can usually cum together 
Yep, we do the same thing!
Just about every toy will have its differences, hard to say whether better or worse than what you’ve got.
If you’re looking specifically to find a different kind of sensation, then try branching out to a licking toy. Could be a winner, could be fun for experimentation but not a frequent flyer, could go bust and at least win a few laughs!
Even within the suction toys each one has its own take and variety of sensations. They have different strength or depth of suction, different gradient between levels. The shape of the suction head can influence how it fits over the clit and therefore comfort or intensity of experience. The shape of the whole toy might influence how you use it, or the texture of the body might tilt preferences one way or another. Some toys run full steam ahead until they just DIE. Some become less powerful as the battery drains so you know it’s time to plug it in. Some are easy to recharge, some are fiddly.
If you (she) had one thing to change about the Sona what would that be? It might influence feedback.
The Womanizer Pro40 was wifey’s first clit sucker and it immediately became her favorite toy. After a couple years with it I sprang for the We-Vibe Melt to make it even easier to use on a regular basis (75% of our sex is missionary at bedtime) and the Melt is so easy to use in this context. The Duo 2 is for wife take along when she’s traveling for work so she can have suction + penetration without an anatomical phallus in her luggage just begging for security to pull her for screening.
I would think a licking toy be more tickle sensitive than a suction toy. Perhaps get one and give it a try see how well she likes the change up 
The rose gives me the most intense orgasm I’ve ever had, it feels like I completely lose control and cum so very hard. When my husband licks me out it’s more sensual and sexy especially as he plays with my nipples at the same time, unfortunately for him I usually end up almost suffocating him when I cum 
I let him take me from behind after so that usually makes up for it. 
Hey, I had a rose sucking toy that failed on me recently I was missing it after two days so much I bought an upgrade to that pronto. I also have a licking toy, it wasn’t sold on love honey so I can’t link it. But all I can say is that I love them both in different ways. The one licks, the other sucks. What’s not to love? All I need now is one that bites! I also have a toy that it’s supposed to replicate rimming, it’s like a whirling tongue on the butt hole and to have more than one going at once is simply divine. 
Something suction toys do that others can’t is suck the nipples I would buy the darn thing on that alone. As it feels so good! X
We have a LH suction toy and the rose with the funky tongue bit.
The suction toy works great when it’s perfectly lined up but it’s such a faff to get it positioned right, then when it’s doing its job the OH starts to wriggle about which of course knocks it out of position 
The rose toy isn’t a winner in our house, too much noise and doesn’t have the desired response 