I didn't really expect legitimate feedback on this, so I'm a little floored by this comment. Nonetheless, I am grateful for the input, and I hope to apply it to my next project.
The humor was partly a result of me rushing to meet the deadline. Crudeness is a rather cheap way of making a joke and I was hardly going to object to making this game as cursed as possible, but I understand if I went a bit far and indeed I was a bit concerned that I had crossed the line between irreverence and offense. I figured if anyone truly objected, I could patch out the offending lines and drum up new gags in their stead, so I banked on the understanding that this is a shitpost and I waited to see what people said. Regardless, I don't think I'll make another game quite this flippant.
I appreciate the technical advice as well. I will see where I can apply it in the future. I did try to experiment with emotes and things, but I'll make more use of them going forward.
Overall, thanks for commenting, and I look forward to seeing what I can do with your advice.