It hurts.”“Do you want me to stop?”“I’m okay though.” she claimed.“Are you sure? Do you want me to pull out?...Just tell me and I will.”“No! Don’t you dare.” she insisted. “Do it. Fuck my ass!”“What?” I replied in my hazy state, still coming to terms with the fact that I was a few inches deep inside my step-sisters tight ass.“Do it. Fuck my ass.” she teased. “Fuck your dirty step-sister in. — “Lol.”— “Yeah, she’s very straightforward like that. So, I asked her if she would like to come over for a glass of wine and have a threesome for my bf’s birthday. She accepted but then I had one condition: there won’t be any girl to girl action cause I wasn’t really into that. I was curious, but I didn’t think I would be too comfortable at the time. So I would let my boyfriend fuck her and then fuck me and that would be the end of it.”— “Sounds interesting.” I said while feeling my cock. His face loomed over mine and he opened his mouth and released a long string of cum into my mouth before kissing me passionately. I could taste myself warm and slightly salty and decided I liked how I tasted. Wrapping my arms around his torso, I realized how good I felt. His cock erect and pushing against my stomach. I returned his kiss and we just lay there for a while. “So Jack was that good?” “Good? Not only good, that was fantastic. I have never come that hard or that long. Ever” “. The shirt's collar began todwindle in both he front and back, plunging lower and lower. The frontneckline stopped midway down my delicate chest, and the tingling of acool breeze indicated the collar's decent had dropped to my lower back,exposing it in its smooth, hairless entirety. Like before, its colorschanged to a glistening crimson as its fabric shifted into a thinnermaterial, tightening on my body. As the constriction formed on my waist,I could feel a distinct tightening occurring beneath.