Well cunnilingus can improve ones tounge, mouth, and throat muscles as well as improving lung capacity.
Thank you, my voice has gotten better thanks to you♪Kaban's voice became better too.I am~ Crested I~bis~♪
I am looking for my friends~Where are you~ my friends~♪
Aah~ my friends~♪Well, I'm glad for you...Mufu.One more time, no... Lots more time please♪Eh!!? Um... lots? That's the same...
Whoa!WAAAAAAAAARGH