Finally learned to fuck! Evil stepsister gets XXL cock for learning!

It never ceases to amaze me how quickly a cozy evening can escalate. I was sitting on the sofa with my book and suddenly my stepsister was standing next to me in her mega dominatrix outfit and said very snippy that I should put the book down, she had a surprise for me. A bit surprised and taken aback, I reflexively followed her request and was really surprised that she actually brought a man with me to practice. You've seen my videos and finally want to teach me how to fuck properly as a woman and how to properly satisfy men. I was still completely perplexed by the whole situation but also really excited and nervous about what she was going to do with me. She grumbled while blowing and asked the guy to fuck me properly in the neck. OMG I've never really had a cock that deep and hard in my throat and almost reached my limits. After a short breather it went even harder, my pussy should finally be fucked really hard and the two of them really weren't squeamish with me.