A THROWBACK
Dean was a little nervous about the proposal, he had everything planned. Samuel noticed Dean acting weird and he was on his phone all day, he was getting annoyed(so he tease him on his ig)and the only thing Dean said to him was "get ready I have a surprise for you"...

...Dean booked a whole ass restaurant for them to have a delicious dinner with champagne... and after dessert and a little flirting he said "you know that we are brothers, right? well, we should take the next step, so would you marry me?"