Translated from original post:

This onahole is an item from the demon world that is connected back to the succubus that owns it.
Once you are inserted in it, you can't pull out due to it's magical power, and your defenceless genitals are at the mercy of the hungry succubus!?

In page 8, when he says "when the sage comes around, I'm sure he'll be able to get my penis out.", I'm not sure if he's using weird slang to say he'll try to take his dick out after he ejaculates and enters "sage mode", or if he's actually referring to a real sage in his world that can perhaps break the curse holding him in the wormhole.

Base +14, IcyHot32 +8, RandomDick +7

No idea, but when translating I kinda assumed it meant that he was going to get a real world sage to undo the curse.

Base +3, RandomDick +7

"sage" is talking about post-nut clarity and the refractory period, probably

Base +8

001
OG: これは普通のオナホールにサキュバスが魔力を込める（キスをする）ことで完成する。
TL: They can do this by transferring the magical power into a normal onahole
ED: you omitted the method of transferring the magical power

008
OG: 無理に抜こうとすると膣の感触にやられるっ…
TL: When I try to pull it out I can feel the vagina on the other side pulling me back inside...
ED: he's not talking about the other side. he's talking about being overwhelmed by the sensation

OG: しばらくじっとしていよう賢者タイムが来ればきっとちんこがなえて抜けるはずだ！
TL: I'll just have to leave it here for a bit. When the sage comes around I'm sure he'll be able to get my penis out!
ED: the whole phrase is 賢者タイム, post nut clarity

Base +39