The Uncle
is such a whiplash inducing moment. The entire first game he's just the poor cuck, and most of this game he is too, but then outta nowhere the devs just said, "Nah, we gonna justify cucking this guy."
So anyways, here's a quick guide on how to fuck Miyuki RIGHT next to him:
1. Have sex with Miyuki in the Couple's Room (Uncle can't be in there at the time, obviously)
2. Make sure you have
3. Also make sure you have the Silence status set to ON, for obvious reasons
4. Find Uncle and give him a sleeping pill, forcibly sending him into the room to sleep
5. Go back to the Couple's room. The game doesn't count Uncle being asleep as being in the room so...
6. Enjoy! I suggest standing sex where she'll literally have her hands on the nightstand less than a foot away, or, even better, the "Toilet General" position which literally puts her
laying on his feet.