• Use Trigger and Grip buttons to grab a girl
• Click some buttons to open a UI menu
• If you are on Anim UI page you can press Trigger anywhere and animation will be stopped

If you have Oculus Rift and experience strange visual movement artifacts, you need to set "Asynchronous Spacewarp" to Disabled. Just launch this tool:

C:\Program Files\Oculus\Support\oculus-diagnostics\OculusDebugTool.exe