Support the original release:
DLSite: https://www.dlsite.com/maniax/work/=/product_id/RJ01156678.html
FANZA (JPN IP required): https://www.dmm.co.jp/dc/doujin/-/detail/=/cid=d_349565/

Photocomic adaptation of Torisan's 洗脳航路~エイリアンの苗床に導かれるエリート女軍人たち~ / Brainwashing Voyage ~Elite Female Soldiers Led to an Alien Nursery~ for Appetite:
https://www.dlsite.com/pro/work/=/product_id/VJ01001180.html
https://www.dmm.co.jp/dc/doujin/-/detail/=/cid=d_316741/
https://www.appetite-game.com/apt_246.html
/g/2756051/70e54a2ed9/

Parts:
Part 1: /g/3150187/c52d0aef81/
Part 2: you are here

Maybe not really a second part per se, so much as a distillation trying to blend both game routes together even tighter than the first Drops adaptation. Honestly the only reason I'm marking it as Artist CG instead of Manga is the genealogy going back to Game CG rips.