Bro thinks NTR fapmaterial is reality, relax man its just stereotypes. Its very well established that Mary loves Satoshi but Satoshi is just too passive and his demeanor and it doesn't align with Marys, which sparks Marys desire in trying something new. Satoshis route really is all about finding back his true love while learning that his skill in sex can be improved. He can last longer, bring Mary to orgasm and even compete with her. They basically fuck the whole night through, too.the culprit is Satoshi, he doesn't know how to fuck, he has a small dick, he's an idiot who doesn't realize what's going on around him, he doesn't last long, but in the end what do you expect from Mary, she compared her boyfriend with Kendo and Aramo, and he's Shatoshi emerged fully defeated.
Its just as stereotypical as NTR but the biggest boner there is is the boner of the heart and Kendo ain't compete against that. I think what No Try Studio is saying here is that Satoshis route is what would happen if you bring some realism into the NTR genre. From what he said during the first release which you can read up in the first pages of this thread is that Satoshis route is the true canon ending and that his intentions always were to write a ending that ends positively in Satoshis relationship regardless of Kento and Arato.