1 - room with vibrating bed is different experience than room
without
2 - room with ceiling mirror is different experience than room
without
3 - room with soft lighting is different experience than room
without
I think it would be cheaper to just bring you along
1)You could shake their bed while they are f-king
2)stick a gum and your pocket mirror to the ceiling
3)break all the bulbs and lambs -use only your handhone for
illumination.
4) If you could only convince them to take you along...dont
forget to invite me also.