Here's the rough translation (FineReader + Google Translate)

page 02
[The title on the 2nd page] Ayanami expansion plan
Asuka: Hey, First, what about showing our fooling around to baka Shinji too this time?

page 03
Asuka: Hey! Don't be silent, say something!
Asuka: I wonder what face would he make if he knows what perverted things you're doing, expending your vagina.
Asuka: More than that it seems you can't be satisfied with just a fist
Asuka: I knew you're a maniac for severe expansion... fufu

page 04
Asuka: Do you like it when I poke with both my hands like this? Otherwise you won't loose the flesh properly
Asuka: No matter how much I look at it, it's still amazing, your hole!
Asuka: Look, my foot is going next

page 05
005
[Asuka] fuu
Asuka: amazing vagina!
Asuka: Your lips are patsunpatsun, but your body is mogumogu
[I guess it's something like: Your lips say stop, but your body is eating it...]
Asuka: Hey! Don't be so violent!
Asuka: Because I'm entering the womb now!

page 06
Asuka: So, how is it? Womb sock! Can't fit more than my toes though...

page 07
Asuka: First... does it feel good when I kick your womb with my foot?
Asuka: Already going to cum?
Rei: Ama... zi...
Rei: So... so intense, much...
Rei: It'l break! My pussy will break!

page 08
Asuka: Break!
Asuka: You can be replaced any number of times, aren't you?
Asuka: Come on! Cum!

page 09
Asuka: Hahahaha! Quite strong, isn't it, your womb!
Asuka: Well, it's now time for the main dish
Rei: It's okay... come here...
Rei: Insert it inside my womb with full strenght
Asuka: I was going to do it even without you telling

page 11 (I'm sorry, my translation doesn't make much sense here)
おおツまんこイクツ まんこ凄い まんこがツ… ゴリツ…て
(something with "pussy", "to cum" and "amazing")

子宮にッガッポリ入ってるぅ！ ガボッガボって…
Shikyū ni ggappori haitteru ~u! Gaboggabo tte…
(ggappori) is entering my womb! It's (gabogabo)...

Base +7, repec +9, Shank +8, Nanosol +6

Have any of the usual translation groups done a version of this doujinshi with the english translation edited in yet? A torrent of that would be ideal, but torrent for the original Japanese is an acceptable alternative :)~

Base +6