The Potion Master's Apprentice

Harry defeats Voldemort in the graveyard and finds himself with more time to focus on his studies. Severus sees Harry is truly gifted at potions and once Harry leaves school, offers him an apprenticeship. But what's up with Severus? VampireSev, mxm, slash, snarry, love, slow burn, bondage, explicit, slight PTSD, Pianist Harry, vampire bites UPDATES FRIDAY 7:30PM CST