I had gotten out of the shower and was laying naked on my bed messing with my phone, looking at pornhub. 

I was very hard hard and my cock was driping. Mt step daughter opens the door and walks in, I pulled a pillow over hy hard on. she starts talking to me and sits on the bed. she is excited about the new season of Supernatural. 

she obviously knows I am naked and very hard under the pillow but she has no intention of leaving.

she actually slides up next to me and turns on the tv looking for something to watch. lays her head on my shoulder and her hand on my hip. 

I take my hand off the pillow and put my arm around her she snuggles close in to me. her hand slides under the pillow and startes stroking my dick. I lay my head back close my eyes and just enjoy the magic. 

she strokes slow at first then wrapps her mouth on my cock to suck out the pre cum. 

she alternates stroking and sucking until I shoot a huge load that she swallows. then she just lays her head on my should and keeps watching tv.