Was browsing Youtube and found this, the game is called Ninja Box and its for the Nintendo Switch its already out in Japan, and I have no idea when the US release date is, keep hearing its some time in 2019 so it could be anywhere between now and December, a boy gets tied with chains and OTM gagged and whats unique is you get to play out the tie-up scene, I haven't seen this happen in a game before, now if Japan would start doing games like this with girls in this situation too
the most we got close to that was Red Dead Redemption 1 and 2 so its a start. The time is 24:41 enjoy
and if the video gets taken down just copy and paste the Japanese version of the title and you'll find it again, usually it's in part 1 or 2 of a walkthrough I would post the Japanese Kanji but I keep getting errors every time I do.
https://www.youtube.com/watch?v=F_9DQPJ79BI