I thought you were exaggerating til I tried the game and I think you are completely right. The MC is a complete pussy that doesn't seem to have any idea about what he is doing.
I think the ridiculous amount of swearing is worse though. It's just constant f bombs all the time it's as if the dev is a child that just discovered swearing.
I don't think the game is for me though since I don't like any of the six LI's and the MC annoys me. If I could give one suggestion to the dev it is to either tone down the swearing a bit or use more swear words than just fuck there is a lot more than just that.
Not gonna lie, I played the game and I don't even remember any swearing. But I know that as an adult and even as especially as a teenager I swore a fuck ton! So many Fucks and Shits. And I gave no fucks or shits about it.
But seriously, what part had the most swearing? The dialogue all felt natural to me. I agree with you that the Love Interest fucking is VERY off. But, before I played the game I asked Spyder what the content was. They explained it and besides the NTR bit, I thought it sounded pretty awesome. Having played it, it's exactly what I thought it was. It was damn good minus those blemishes. So if the Dev DID do remove it, I think this has the potential to be a HUGE game.
The characterization felt really well done. The only thing I thought were lack luster were the first two sex scenes. But the last ones were TOO good in my opinion. Also, it uses animations, so that's good. If I reviewed this based solely on the merit of the story telling and renders, I'd give it a 5 stars. Since it has forced content, I couldn't give it higher than a 2 stars. That's why I'm not reviewing, cause if changes happen, then I have no excuse but to give it high marks.
And that's coming from the person that basically started this discussion with a negative outlook.