The original poster (OP) describes a long-standing, close living arrangement between their mother and her male roommate. This individual has been integrated into the family dynamic for several years, sharing social activities, errands, and projects with the mother. The OP has met the roommate casually and generally perceived him as a nice person.
The situation changed when the mother casually informed the OP that the roommate could no longer visit the OP’s home due to proximity to a park. Further investigation by the OP revealed that the roommate is on a sex offender registry for online solicitation involving a minor close in age to the OP’s daughter, and that the offense occurred while he was living with the mother. Now invited to the mother’s home where the roommate will be present, the OP feels uncomfortable and questions whether they should avoid the visits, especially with their daughter present.

Mom lives with a sex offender. I don’t want to visit her house. AITAH?











As family therapist Dr. Terri Cole explains, ‘When we set a boundary, we are telling people what we need to feel safe, respected, and honored in our relationships.’ This situation directly engages the concept of necessary boundaries, particularly concerning child safety versus relational loyalty.
The OP’s reaction is rooted in a primal protective instinct concerning their daughter, which supersedes the established, casual familiarity with the roommate. The roommate’s past conviction involving a minor, regardless of rehabilitation status, introduces a significant, non-negotiable safety risk in the OP’s calculus. The mother’s decision to downplay this history and normalize the roommate’s presence suggests either a minimization of the risk or a prioritization of her established domestic arrangement over the potential discomfort of her child. This divergence highlights a failure in shared risk assessment.
The OP’s actions to limit contact, especially involving the daughter, are appropriate given the known facts and the inherent responsibility of guardianship. A constructive path forward would involve the OP communicating their boundaries clearly and calmly to the mother, focusing on the need to protect the child rather than judging the roommate’s past. The OP should maintain their boundary of not bringing the daughter to the mother’s home until a resolution or safer arrangement is established, reinforcing that safety dictates the terms of engagement.
REDDIT USERS WERE STUNNED – YOU WON’T BELIEVE SOME OF THESE REACTIONS.




















The central conflict involves the OP’s need to protect their daughter and maintain personal boundaries versus the mother’s apparent acceptance of her long-term roommate, whose criminal history involves offenses against minors. The OP is emotionally uneasy about associating with the roommate, creating tension around visiting the mother’s home.
The issue revolves around whether the OP’s protective instincts regarding their child outweigh the social commitment to the mother and her roommate’s living situation. Should the OP refuse to visit their mother’s home while the roommate is present to prioritize their daughter’s safety, or is this an overreaction given the roommate’s apparent rehabilitation and the mother’s acceptance?







