What couples do on their wedding night varies greatly and depends on the couples preferences and energy levels. While some couples may choose to have sex, others may be too tired or prefer to simply fall asleep next to each other. Here are some common activities that couples engage in on their wedding night, according to the search results:

• Staying in a hotel or bed and breakfast
• Eating food, ordering room service, or partying with friends
• Flirting with each other during the wedding
• Setting the mood with candles, music, and satin sheets
• Experimenting with new things
• Talking to each other and cherishing the moment
• Watching a movie or TV show
• Sharing a romantic moment, such as a bubble bath or massage
• Sleeping

Its important to note that there is no right or wrong way to spend the wedding night, and couples should do what feels right for them. The most important thing is to enjoy each others company and look forward to the new chapter in their lives together.