My cock was rock hard when I finally noticed as I sat there. Knowing that she was talking to other guys and being a slut had me going. I had no idea s...he was like this and she played it off very well saying that she had no interest in leading other guys on. I ended up looking further and ended up going through more and more pictures that they had sent eachother. They had seemed to be talking for a few months. I then wondered if perhaps they had ever met up to fuck. Maybe even just for a quickie.. The feel of the sheer nylon against the sensitive glans of my engorged penis was exquisite. This was the first time that I ever realised how lovely the feel of nylon could be. I extricated the panties from the scrunched up pantyhose and bought them to my face. I felt the satin panties caress my face and smelt the faint aroma of my sister's vagina in the crotch.My cock was now throbbing and I lowered the pantyhose back down to it. I opened the hose and pulled one leg over my cock and started to. Her face registered some changes this time, and he filled her after just a few moments, removing himself and retaking the camera, so that Terry could take his place. Terry by now was naked, and she knew him from last time, so she had known what to expect, and the camera picked up the look of absolute ecstasy on her face as he thrust and thrust again a wave of sexual energy rushed through her, then his body collapsed over her back his arms surrounding her body and his hands finding her nipples.. Suddenly, the beautiful redhead stiffened and with a scream, doused my entire face in her sweet cum, squirting jets of it all over me.I was so turned on, I couldn't hold back any longer. With a long groan, I felt my cock erupt once again, filling Debbie with my hot cum. My orgasm set her off, causing her tight young pussy to contract and spasm around my cock wildly, her cum pouring out and drenching my hips and the bed. Our cum mixed together inside of her supple, fertile body as she screamed.