✿☼∇
✿ - a sex head cannon
Sex and love do not coincide in Lincoln's mind, obviously--however, he is of the belief that sex is better when it means something, and that it is more fun with someone who means something.
☼ - an appearance head cannon
Lincoln is rather vain when it comes to his appearance, something that comes with a lifetime of being told he's handsome, being gawked at, and having his photo taken. Because of this, is actually does spend a significant amount of time focusing on personal hygiene and grooming.
∇ - an old age/ageing head cannon
When he was a child, Lincoln used to hope he would be Bond-like as he aged, always retaining an element of badassness. After all, who ages better than 007? Now, he just remarks that he intends to be like a fine wine, only getting better with age.