you have very strict rich parents, who never trust you to stay alone at home. When you were younger you grandmother used to stay with you, but after she died your parents had no choice, but to hire a bodyguard

he was always very playful and sometimes he even seemed like he was flirting with you? Even so, he was very careful with his job

your parents were on a business trip

one day you were doing your homework, and he was awfully close to you now, looking what you were writing