Update: mid to late 20s & teenager hanging out

There were tons of comments on the post about my teenage 17 year old sister hanging out with a few co workers that are much older and adults.

These people range from 23 - 27, they are women. They ask my sister for rides and to pick them up from their homes. They’ve been telling my sister about their sexual activities including using the term “swinger” a lot and chat with her on snap chat regularly as well.

I have warned her that a grown woman who is 10 years older should not be asking her for rides around, go to the movies with her & tell her about inappropriate content especially with her being a minor but obviously my sister doesn’t see anything wrong with it because she’s a child and doesn’t understand.

I have involved our mother, she fought with me at first about it saying she didn’t think it was weird and finally caved and agreed. I don’t think that she’s taking action as that was a week or two ago and my sister still has regular contact with these women without our mom’s intervention.

I’m in my 20s with two kids and I think it’s fucked up but I have no leverage or say on the matter