/jp/ - Otaku Culture

Alright /jp/, after fapping some 14,000 ± 1,500 times with my hand, I finally think it's about time I should get one of these things.
I still have a few questions left to go through before I make my order.
These might be all over the place and I apologize for that - however, any assistance would be greatly appreciated.

Obviously, I need lube - from what I gather, "thinner" lube is recommended for loli-type holes.
I was wondering if the Pepe Rubber & Lovers would be considered as a "thin" lube, or if I need to find something else?
Assuming it's what I need, should I buy other lubes (Normal Pepe/Peace's) and dilute them as I need, or just stick with the single type?

Another question regarding lube - how long (many times) does a bottle last?
I was looking through quite a few of the older threads and all I could find were a few posts saying that a bottle lasts "at least 3/4 months," others saying "over a year, but I only use once a week," and such.
I fap quite frequently, usually twice to four times a day. Onahole usage numbers might be quite a bit different due to the required maintenance of the holes.
However, assuming I will use them 3 times a day - at 52 charges per bottle, am I really going to need to order 21 bottles to last me a year?

Regarding other holes, I was also thinking of getting the Secret Twin Tales 2 holes as well... but that would mainly be for the Akazawa RED art + panties.
Not really sure if it would be worth getting them, especially since I saw some post saying they busted their hole on the first use.
Anyone else that has either/both of the holes that could give me input?

Can't think of any other questions at the moment, so I guess just if anyone else has any other recommendations/thoughts for a first timer, please feel free.