Danjo-hi 1:39 no Heikou Sekai wa Omoi no Hoka Futsuu [R18] - Ch. 90 - The Konno Sisters' First Sexual Experience — Part 7

[MangaDex]

 

[JethroBodine]

Sou's comments on the last page say it all.

 

[MrTurtleMan]

"I stole your winning lottery ticket and claimed all the money for YOUR sake, I didn't want the money to change you"

 

[Psychronia]

What happened to being low on stamina, Satou you fuckboy?

Now, I don't really dive into the world of NTR, but I have to imagine it's rare for such blatant cucking to be done out of an alleged affection for the cuckee.