https://www.dlsite.com/maniax/work/=/product_id/RJ240469.html

002-162: Text (Dark skin)
163-323: Text (Light skin)
324-408: No Text (Dark skin)
409-493: No Text (Light skin)

I have a feeling one day this guys going to make his OC lesbian couple fuck random guys and them NTR each other.
He really does nothing but stuff like that everywhere outside of his OC, so it's only a matter of time.

Base +6, Yunikon -5, retrospectrum +6, TheRokyando +6, kemono69 +11

All of his work involves NTR nowadays outside his OCs, I chalk it up the companies he works for.

Base +7, titoloco -7, kitty789 -6, Shaff +6, TheRokyando +6

These are not even his good muscle chicks so meh

Base +6, titoloco -7, huntethan2 -6, kitty789 -6, TheRokyando +6

I don't understand the comments above, because this isn't NTR. It's a story about a ugly fat loser going after a girl who's too good for him, raping and blackmailing her, and then after training her he hands her off to his otaku friends, before going onto another target. The girl doesn't even have a boyfriend at the start (as her conversation with her friends reveals), so it's not NTR in any sense. Note that our virgin loser MC is disdainful of the girl's friends, saying that the one on the right has too fat thighs and the girl on the left is too flat chested. Pretty harsh considering what an ugly piece of work he himself is.

Base +7, cycber +14, qazzy5 +23, titoloco -7, evilcomes -9, bigdemon123 +7, hattori1100 +5, EarthQuake +7, Yunikon +5, shinatocool +8, Crunkchillerino +5, stenet +6, raytooeasy +6, and 5 more...

No more fat, ugly slobs in hentai.

Base +6, Meninas McAllon +6, observer1980 +21, jere512 +6, TheRokyando +6

I'm pretty sure if 23 made his own doujin or ero comic series and got it into publishing, they would be the richest vanilla in all the land.

But sadly he doesn't.... sooo...

Base +4, TheRokyando -6