I and My Husband Sleep in a Coffin

My name is Wang Xiao Mie. I’m online asking for help.If you wake up and find yourself sleeping in a coffin inside a tomb and wearing a red wedding gown,and lying next to you is a real devil husband. What should I do if he wants to have a wedding night? Can I faint? After fainting will I be able to transmigrate back?Waiting online. It’s very urgent.