My Sister Niki Looks At My Nudes And Jerk Off Videos On Telegram

I post dick pics, fully nude pics and videos of me jerking off on my telegram story and today I noticed that my older sister Niki has looked at every pic of my cock and my fully nudes, she has also watched all of the videos of me jerking off, as an experiment I posted a couple new pics and a new video today to see how long it took for her to see them, it was almost immediately after I posted them so I think she has notifications on for when I post, I think she wants my cock, what do you think I should do? Should I message her and ask if she enjoys the pics and videos?