I did manage to figure the game out but do still prefer the old controls myself.
4 objects of significance, the massage table, the computer (behind the orc and to our right), the phone (our direct right of the orc), and the door.
Click the phone to call the elf lady, as far as I can tell, the harpy is still unavailable.
Click the massage table to start the massage
Click the computer to purchase upgrades
Click the door to rest, which does two things, regens stamina, and allows computer purchases to be delivered.
Start the massage
The goal is to use the 3 massage styles to bring each of the body parts number down to 0, BUT not less than 0
One does only one body part and others hit adjacent as well.
Click on a body part and select the massage styles in the bottom right to see exactly what they do, I don't want to list them out.
Each press of the start button uses one stamina, in the top left, so prioritize hitting multiple parts of her body to get as many to 0 as possible.
I'm unsure if its better to get fewer numbers to 0 or more numbers lower, doesn't matter as much once you get your first upgrade anyways.
Once done, recharge stamina by clicking the door, then clicking rest.
Repeat as necessary. Once she has all stars filled on the phone there is one massage left, at that point you have 4 sex positions and I believe are at the end.