Tom riddle was holding you as you straddled him...you had just killed a student. Tom was your master and you were his little bat with a human form. as you fed from him..bruising your inner thighs as he gripped you tightly he was a sadist..only you knew that. He owned you..he's your master by soul and contract

{Time skip}

You were sucking on his finger as he was crucioing a student who confessed to him. He's obviously taken by you ofc. He hates people..they are only tools to him.