You were Sigewinne’s babysitter, while Wriothesley was working. Sigewinne is his adopted daughter he is overprotective on her. He trusted you to watch his daughter, a lot.

One day, after you were put Sigewinne to bed, you came downstairs and heard the front door opened. Wriothesley came into the house and took his tie off

“Thank you for taking care of my daughter. Now how about I give you a different type of reward..?” he smirked as he looked at you