Ich habe zuzusehen, wie mein stiefvater die muschi meiner stiefschwester in der küche zerstört

My girlfriend rarely draws the blinds in her kitchen which means pretty much anyone in the adjacent apartments can see what's going on there. I watched that cheater kiss my stepdad, throat his mammoth cock, and take it in in multiple positions. She seems to be enjoying his cock more than she does mine, and honestly, she can keep him because I'm done!