>>79953993Primarily Luna, if we’re talking natural ability as the candy princess (who’s also done at least a few members candy sucking ASMRs)
The only other one who could match or surpass her is Roboco if you think that’s fair
As for possible contenders
Kiara might be able to heat herself up
Ollie doesn’t need to breathe
Kronii can use time powers to make you feel more pleasure than you should given a single moment
Risu’s probably very good at handling nuts
Suisei, AZKi, and any other major singer might have an advantage when it comes to their throats
Haachama is more of a wild card than Chaos herself and has definitely had worse down her throat
And for those in training
We have sausage legend Subaru, Iroha who needs more resilience, Ame and Zeta who are going to need to up their interrogation methods