This was asked on reddit once, the only thing I remember was Chrono Clock and I already did that one. Also damn, only two choices in the entire game? That’s rough.
You can search vndb using the blood-related incest tag.
You can also click “spoil me” to show the titles where either the incest or the fact they’re blood related is a big reveal or something (those are hidden by default).
My personal recommendation would be the 9-nine series – mostly because of how funny the brother-sister scenes were and how natural their relationship felt. It’s on steam and there are 4 episodes, but the incest route only happens in the second one. If you do end up buying it through steam, make sure to grab the free 18+ patch at denpasoft as well.
I think Yosuga no Sora is one classic example.
It absolutely is.
I’m ESL but I assume full blood incest means siblings sharing both parents? If so here are some list
https://w.atwiki.jp/littlesister/pages/13.html
https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/povlist.php?pov_id=16&offset=30#pov_contents
I’m not well versed in English VN resources but it shouldn’t be too hard to find the English title for the games.
Edit: Swapped out the second link with a better tag, though it might include cousins or sisters-in-law.
These lists are pretty useful. Though it might be harder than you think to pick out the English ones. I’m not actually sure how many incest games are not commodities for translation.
Well here are a few off the top of my head that you can try your luck with. The first one is probably the incest game imo.
https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=9854#ad https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=26189#ad https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=15986#ad https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=25602#ad https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=15431#ad
Thanks for all the help. I assume your extensive knowledge means you’re also into this stuff, or you’re just some knowledgeable good samiritan?
I (used to) follow VNs as close as an average weeb follows anime so I guess you can say I’m into this stuff.
Wagamama High Spec was my favorite for a while, then I read Hamidashi Creative which is certified kamige. Lamunation and Sankaku Ren’ai were both humorous though not as romantic, if you’re looking for English translated titles.