So, my BF and I have been together for a little under a year and are both in our mid twenties. We've been going strong and settling in along with my five yo son. My BF has no children himself, but his mother has addiction issues and very recently we've taken in his younger half brother who are 15 and 16. This is a huge life change for everyone, and I admire my BF for stepping up when no one else in his family would. However, he has little to no parenting skills and I myself have no experience with teenagers. The boys have had no structure whatsoever, no rules.