I'm over quoting but I really wanted to highlight what I feel is spot on. This girl isn't typical. Maybe that is a better word than "normal/abnormal" because really there isn't anything wrong with her or her beliefs, they are just not typical.
I have a lot of friends who are 10 years younger AND 10 years older. I was a parent young. So when I was married, a lot of our "couple" friends were older. My ex was promoted young and his management peers were all about 10 years older with similar aged kids as ours. We did activities typical of families with young and school aged children.
Now that I'm divorced I don't really fit into that crowd. Most of my friends my age are married and just starting families. They have toddlers and preschool aged kids while mine are significantly older. It isn't that we NEVER see each other but many activities are things where the kids play and parents BBQ. In addition to my kids being older, there is the single/married 'thing.'
That leaves me with my friends who are 10 years younger. They are unmarried, childless and due to my time off we are mostly at the same career point. They go out and do things. Concerts, dinner, bars, sporting events so when my kids are with their dad this is the group I gravitate to.
I think this poster is pretty spot-on. When thinking of typical 16 and 28 year olds this seems VERY fishy however these teens are not typical. This woman has very much in common with a 16 year old.
Truthfully, I feel like they both are a little isolated. It can't be easy to feel like you belong and in a way, I'm glad they found someone they connect with.
I would absolutely be opening up the discussion about what is going on. Is he interested in courting her eventually? Is it something more sisterly? However, I'm not sure I'm ready to label her a pedophile who is out to corrupt the OPs son. Their religions beliefs and values absolutely play a significant part in the situation. And that's ok.
She is not a "normal" 28 year old. I hate to use the word abnormal because it has negative connotations, but really, I think here age is just a number. She is NOT a woman of the world who is a typical 28 year old. She still lives at home under her parent's rule at 28 years old. Who cares, even if she DOES have a relationship with this younger boy? They are on the same level in terms of life experiences, and they like each other. She doesn't have nefarious intent. Does a 28 year old in the Gothard system differ that much from a 20 year old? They are both stay at home daughters, living under the parents' rule. She has likely gotten very LITTLE life experience in the past 8 years.
In a typical situation, I would say keep a typical 28 year old away from my 16 year old. At 28, I was married, had a child, and working on my master's degree. I was responsible for a family. I had NOTHING in common with a 16 year old. At 28, some of my friends lived alone, traveling and working as professionals. THEY had NOTHING in common with a 16 year old. At 28, this woman is living at home at her parent's home, held to strict rules and boundaries, and has never kissed a man. She has EVERYTHING in common with this 16 year old and I think that even if they courted, it wouldn't be a bad thing. She's not trying to get into his pants, and she's not a pedophile, even if they end up courting. She's relating to someone she can relate to, and those are not other "Typical" 20-somethings, it's a 16 year old boy. If you like your culture and your religion, really, I see nothing wrong with it.
I also think Hadley makes a great point and I'm happy that the OP understands and does not see it as "judgment" but an outside perspective of the situation.
If he isn't courting this woman or isn't interested in that eventually than I can see how it would appear to people not truly aware of the situation. He's caught between two worlds.
If he already feels like he has to 'prove himself' to Gothard families yet doesn't find the other families conservative enough I can see where he would absolutely want to spend time with ANYONE who accepts him for himself yet is still part of his faith. I'm not positive that gender is even a big deal here, that he would connect with anyone who accepted him and shared his belief system.
Thank you for taking my comments as intended and not being offended when I saw that issue.
Even though we have very different belief systems, I really feel for you being caught in this spot (as well as for your son). I can entirely imagine that you thought you were doing the best thing for all and would not have anticipated this. It is SO HARD as parents to anticipate how seemingly simple things will ripple into something much bigger down the road .
I do think it would be good to use those prior discussions with your son as a jumping off point now for this situation. I simply cannot imagine that spending so much time with his 28 year old friend will do anything other than make it even harder for him to "prove himself" to Gothard families. I think it is only right to stress that to him and make him very aware of it.
OP - I think you are on the right track. Open up the discussion. Even though I don't share your beliefs or know much about them, I'm actually surprisingly confident that you'll be lead to the right decision.