sister wants to become an amateur Blowi Blowjob

My little inexperienced stepsister has finally dared to take a first step. She wants to emulate me and become an amateur. Unfortunately, she has absolutely no idea how to do that. That s why I decided to give her a helping hand and jump-start. For this we have invited a nice user, I know for a while. He always has enough cum in his sack. And that s exactly what we need very well now. My stepsister is sitting on the couch and the guy is standing in front of her. I sit next to it and give detailed instructions on what to do with the tail. When I see how horny she blows the tail, I m so horny that I get an orgasm after another. The whole time I cum my pussy. And my step sister is pretty involved in the matter. This little slut :). I was particularly surprised how greedy she was about the sperm ago. Every single drop she tried to swallow and also very nicely licked the tail clean afterwards. I think she is a pretty successful amateur. ,