Introduced by a friend, a kindergarten teacher. She was looking for a casual sex partner, so she invited me to a hotel on the day we met. A mother I met through a dating site was stressed from her son's fights and misbehavior, seeking relief through a one-time sexual encounter. The married woman I met at work is engaging in compensated dating with multiple men to earn money for living expenses, and said she could easily have a casual relationship with me too.