A wedding night Love Affair With The Billionaire

"The bride and brother-in-law slept together on the wedding night?”
The mother-in-law and her groom caught on the spot. Eliza Stone thought that her reputation would be ruined for the rest of her life.
Unexpectedly, the groom said to her, "Let's sign a marriage contract. We will not interfere with each other’s relationship and will never divorce."
On the other hand,the handsome and rich future brother-in-law also looked at her with affection and said, "Don't worry , I will be responsible for you."