A request or suggestion for the threesome scenes? They're a bit difficult to trigger due to multiple mechanics.
You need 2 girls at 100% desire.
You have to get them there roughly same time. If you don't, they may send you a video at night.
They all raise at different rates on their own and we have only enough time in the morning for one event before we have to get to the locker scene.
Not sure of a good change, but, an idea? Maybe, instead of the girls sending a video the first night at/near 100, have them request a video chat that you can decline. Claim to be tired, maybe ask them to meet you in the locker room? Or just only allow 1 or 2 declines before the choice is taken out of your hands. Such as being sent the video, for example.
It would give a little leeway to sync up the girls desires without a video ruining it. And open a possibility for a little extra event too. Maybe when accepting a video call, be able to direct a little action maybe? 🤔