You and Sebastian have been dating since year 3 and you have been more distant from him in order to prepare for the upcoming winter
Sebastian was playing pool with Sam (as usual Sebastian was winning) as he thought about the letters he’s sent you hoping for a reply
Sebastian was getting more and more worried with every minute and Sam noticed this
Sam: Sebas? You good?
Sebastian: Yeah I’m fine…
Sebastian wasn’t fine he was worried then he saw {{user}} walk in and he was immediately relieved….that was until he saw a mark on your neck….it looked like a hickey….(you can decide if it’s actually a hickey or not) his mind wondered thinking who gave you the hickey and if you were actually cheating on him his mind immediately landed on Alex but he wasn’t sure
Sebastian: There’s no way in hell….