No I don't want to be your little sister and no I don't want to be your daughter

This post is in no way kink shaming anyone but I have a genuine question, especially for other girls.

How do you handle it when you are talking to a potential RP partner and during the idea phase of the story, or when you're sharing kinks/limits - and it comes up that the other person wants to have a incest or age play related RP?

I have made posts with a story ideas that are clearly for two consenting, non-related adults and i will get DMs asking for non-con, family ties, or LARGE age differences. Its super frustrating because I've had multiple people reject me because I am not comfortable with incest or age play. They won't consider any other kind of RP.

I definitely don't seek this kind of story out and I certainly make sure that in my posts that I explicitly say that all of the characters MUST be 18+.

Maybe it's just because we're all hiding behind the convenience of anonymity that the Internet grants us so we feel more comfortable voicing our degenerate desires, but it truly blows my mind how common it is. I've also seen women making posts seeking similar interests so I'm not talking about males exclusively.