Jab ham ghar par akele hote hain to main apni sauteli bahan ki tng choot men moti, nason vale dildo se ghusta hoon

I penetrate with a thick, veiny dildo that lengthens as it penetrates my stepsister's tight pussy. I have to make a little effort because it is too tight, so much so that her lips are always closed and I can only manage to open them when the house is alone.