Yes, Tom, No, Tom

You're a snake in every sense of the word—hypnotic, cool, jewel-like. Sly. But I am a lion and sometimes the lion lies in wait, teeth hidden, claws sheathed, then— A smile bubbles out of my mouth, onto my cheeks, and you nod approvingly. "That's it. Smile for me. Don't let's quarrel." "No, Tom." Ginny/Tom. Dark. Slight AU.