Twin Extra Long Part 4 - Sex Stories

Twin Extra Long Part 4

Hearing Mark's voice, Heather stopped and looked up at him and smiled. "I don't know, we'll have to leave that up to Anna," she replies. I can't say that I'm exactly pleased about Mark's surprise arrival in our bathroom. I was looking forward to Heather and I exploring some more on our own. Heather leans in even closer to me and whispers in my ear. "Don't worry, we'll only do whatever you feel comfortable with. Now why don't you just let me finish washing you and taking care of your needs. Close your eyes and relax. I know what I'm doing and I know what you need." I'm not sure I can do it. Heather's presence, fingers and mouth on me are not something I want to stop anytime soon. So I close my eyes and try to ignore the fact that Mark is watching us. Heather sticks her head out of the shower for a moment. Telling Mark, "Why don't you just make yourself comfortable. I'm just going to spend a little more time in the shower with Anna. We're not done just yet." I can hear Mark come all the way into the bathroom and lean up against the sink. From there he has a perfect view into the shower. I open my eyes for a moment to look at him. I give him a sort of half smile and close my eyes again. Leaving the shower curtain open, Heather asks me, "Now where was I?" I turn around, my face pressed against the tile wall. Taking her hand I bring it back to my pussy. Needing her touch now more than ever. I hate to admit even to myself how aroused I am. Heather's touch and Mark's gaze are ...

... combining to make my pussy soaking wet. Heather leans her head against the back of my neck, placing small moist kisses there. Moving her lips around my head to my ear, she begins nibbling on my earlobe gently. Kissing my neck and biting my ears are a sure way to get me wetter and make me moan. I need more. I spread my legs further apart to allow her fingers more access. I feel her slide two fingers inside of me. Pushing them deep into my pussy, then curling them up and pulling them back out. Touching my g spot each time as she continues this rhythm. In and out, dragging her fingers across that oh so sensitive spot. Heather's lips turn to teeth as she bites the back of my neck. Sinking them in deeper the louder I moan. Knowing Mark is watching has definitely had an effect on me. One I didn't expect, I'm even more excited knowing he's there. I open my eyes and turn my head for a quick glance at him. I'm startled to discover he has undone his pants and has his cock out and in his hand. It is already erect and hard. I can even see a glistening drop of pre cum leaking from its tip. I turn my face back to the wall, trying to hide my smile and push my hips back against Heather's fingers. Grinding my pussy even harder on her, I want to feel her fingers deeper inside of me. I want Mark to be able to see them disappear. The need to cum and have that release is almost unbearable now. I reach one hand down and start playing with my clit. I can feel Heather's fingers as they are moving inside ...