Quick disclaimer everyone in this story is over 18.
This happened awhile ago when I was living in a house with 3 other people. 2 girls(not important for this story), my friend(Arthur), and I all shared a pretty decent sized house together and we really hardly ever see each other. All of us have separate schedules and when we do see each other around the house we always make a point to try to hangout or talk to one another for a little while. It’s not uncommon to walk into each others rooms after knocking of course and making sure there isn’t something on the door handle. Arthur and I had more similar schedules than the others and we would hangout the most so we became pretty close. We’d share stories and talk about girls we were seeing or what have you.