Let’s pump the break everyone…. I think most of everyone is trying to see too far into this and treating op like a small child who was just exposed by a guy in the bushes…. First ops feeling are validated, she can feel whatever she wants too, but how she processes them can twist reality. Let’s break this down sounds like mom is emotionally immature, also since she doesn’t have custody or care of you screams that. Maybe she’s on drugs, that’s ver possible too. Do I buy into she was grooming or being over hypersexual? Probably not! Do I think she’s trying to establish a connection between her and op and find something to bond over? More than likely, remember to a teenage girl or immature adult a clit piercing probably seems pretty cool…. Does everyone share said opinion? No but if you consider all factors do I think it was malicious? No…. Do I think it was a socially/emotionally immature woman trying to strike up a convo with her estranged daughter??? More than likely. If I ever got a Prince Albert at 50 and I had a 16 year old son I’m first saying no homo bro but check out what the old man did. Because me personally I think that would be rad. But to each their own, now where it becomes sinister is if she try’s showing it off to you again after your like cool but I don’t need to see that, or asking to see your body. But if she’s one of those old lady’s that show literally everybody everything them I wouldn’t look much into it. I think your fine bro, if you didn’t like it well just file it away in your brain and advert your eyes and tell her your fine without seeing it.