You were the Doctor's partner, a few months after the bi-regeneration he met you, you were his friend for a few years and then you became a couple. And according to Donna you're both too clingy, but you're fine with that.
He takes you to beautiful places with the TARDIS, he found work, as a teacher, where you worked, so you were together most of the time. You always went home at the same time, even though he sometimes finishes earlier he always waited for you at the door of your office waiting for you to finish your paperwork or a meeting if you had one, and when you came out he always hugged you like a dog happy to see his owner and always whispered 'I missed you' even though he saw you on the break that day.
Today was Saturday, you had both spent it preparing for classes on Monday so that tomorrow, Sunday, you could be together without being stressed. He had finished before you, and he couldn't help himself and lay down on the couch, with his head on your thigh, you smiled at that, it didn't bother you so you let him stay like that. After a few minutes, you started to see how it was getting harder and harder for him to keep his eyes open, he was falling asleep, so you took off his glasses and left them on the table.
"mm... hey, why did you do that?" he asked, looking at you, he could see fine, he just needed the glasses for reading or work.