I'm so glad I read the comments for this one because as soon as I read the description and plethora of tags that were attached, I knew that this story was going to be suspect AF. When it basically describes it as 4 teenage friends ( 2 guys 2 girls ) "exploring each other sexually" then I knew immediately that one was going to end up in a cuck/NTR situation. The only question was whether it was going to be voluntarily or involuntary and if it was set up as a fetish of not, big surprise it was the former. Then the was the ending is explained by a couple other comments just cemented my decision not to read it because it turned what could have been a redemption and the start of a good relationship but the MC debauchery and his fetish. And that was most likely the reason why the "heroine"/female MC chose not to tell the MC that what caused his ED to be " healed" was actually a misunderstanding because she ended up turning down s*x with the former s*x friends ( other 2 main characters ). Which then led to him breaking up with her and ultimately the destruction of any semblance of a relationship between the two.

Thanks for saving me from reading it because it definitely wasn't worth the time.

I don't care if a girl is experienced but when she's cheating on somebody or cucking them that's different.

But this shit is on a whole other level the MC near the end gets ED can't fuck the girl who use to cheat and cuck him. He notices her going to a changing room with her former fuck buddy and another girl and assumed they're fucking and gets off to his girl getting fucked by someone else.

He confronts her and she says that she did fuck her ex-fuck buddy, he FUCKING THANKS HER, and then asks to breakup saying that he wanted to see her continuing to fuck other guys.

But wait there's more as time passes the girl and MC remain friends and readers are given a flashback of her actually declining to have sex with her ex-fuck buddy and the other girl. So she LIED about that.

It ends with her never telling the truth, the two of them not getting back together and in the epilogue has her agreeing to go out with a different guy.

It's absolute trash manga. I wouldn't recommend this to even NTR enjoyers because it's sucks so bad.

I'll just get straight to the point. . this work could have been good if only the author chose one of the 2 endings I can see with this working. . one is where he chose the look alike of the female lead and just move on with her. or he chooses the female and and have a heart to heart honest talk with her regarding their relationship. . but surprise surprise, none of this happens. . the author still decided to go with the misunderstanding ending with the mc staying as a cuck obsessed freak. . This is the manga version, not the doujin version! the stupid author forgot he/she could have ended this with a good note instead with braindead stupidly like it's another one of their ntr doujins. . I am very disappointed. .

One word

NTR

i just cant understand ntr, i can never, i dont get the concept of being cucked or being the person who purposefully cucks another person.

Getting that out of the way

Besides ntr, the story is literally non existant, dont believe me, read it ur self, not only that, but its so boring and forgettable, no wonder they put the heavy emphasis of sex in this, they know that ntr will bring all sorts of degenerates cause the author cannot make a story for shit.
Regardless if you like ntr and dont care about plot, read this. Otherwise if you are like me and want some good plot and no ntr because you cannot find the rational behind this gross fetish, just skip this manga, it aint worth your time