The 100 Imagines and Preferences

PDA

Bellamy: Bellamy loves PDA, he likes everybody knowing that you are his.
Finn: He doesn't mind it and will stay by your side, occasionally with his arm around your waist.
Jasper: He likes it, but is a little bit shy. Though he has no issue having everybody know that you two are together.
Monty: Monty doesn't mind it, but is on the shy side and will occasionally hold your hand, or give you a sweet, short kiss on the lips. When you two are alone, he comes more out of his shell.
Murphy: PDA has John's name written all over it. It doesn't matter where you are he wants everyone to know that you are his. If anybody tries anything or messes with you, let's just say John will have a chat with the person.
Lincoln: He is more sweet about it and doesn't take it to where you are uncomfortable. Lincoln doesn't mind having people know about your relationship.
Roan: Like Bellamy, he likes everybody knowing that you are his, but won't take it to the point where you are uncomfortable. He is protective and has to be touching you someway, wether it's an arm around your waist, or having you close to him. You don't mind it and like being by his side.