The smiles on the teenager's faces indicated they caught on. When there are no children or other people in the home, any location in the house that is comfortable, free of distraction and private is an option for creating a new setting. A van or camper could serve the same purpose. Changes in lighting can vary the atmosphere for sex. You might find the visual enjoyment of each other's bodies is enhanced by varying the placement of a candle or lamp.
Some couples enjoy the smell of scented candles.
Others enjoy the use of perfumes or colognes. In addition to having fun experimenting with the setting, you can exercise your creativity in many other areas. Clothing can be varied. If you have tended to begin with your nightclothes on, crawl into bed some night and let your spouse discover you without clothes on. On the other hand, if you are a couple who sleep in the nude, you may find it much more arousing and add new intrigue to have to take clothes off.