To be honest, I feel kinda conflicted about the uncle scene.
On one hand, the scene itself was pretty hot and I liked it. It was rough and just fucking with no feelings, but still enjoyable. On the other hand, it felt kinda out of nowhere, and after all the build up with the dad and brother - which were a lot more fond and affectionate -, I felt kinda bad doing it with the uncle. Plus the fact that the dad was right there, sleeping close by when it happened, made me feel kinda guilty :(
If I wasn't already so attached to the dad and bro, I probably wouldn't mind giving myself to the uncle. But since I already like them so much, and would prefer to have a more affectionate relationship instead of just random sex, I'd prefer to be able to focus only on them and leave the uncle for maybe a different playthrough.
I understand developing the game takes time, and it might be a while before that's possible, but that's how I feel about it :)