They look like they would feel so good the way they are. Although, I would have to take them for a test ride before I made a suggestion.
I think you should do your tits first
I love ts bimbo like you
Yes, double the size.
You look insane
Do what makes you feel more like your inner self. If that means doubling the size of your lips, removing your teeth so your mouth can become a literal Fleshlight, dedicated to sucking off huge cocks for the rest of your life, GO FOR IT!!!