It all happened about a week ago. It was late Friday night, and I was taking a hot bath in the dark (I always do this to relax after a long week at work). Well this particular time my roommate came home with her boyfriend, and I use the term boyfriend loosely, she's been seeing this guy (along with a few others) off and on for about two months now. Well, like I said she came home with him, and with no lights on, she probably thought the place was empty. So what a show I got! Tonight I left the bathroom door open (just like always) and with the way the apartment was made, you can see into both bedrooms from the bathroom.
No words where spoken between the two, they just grunted and groaned as they hurriedly tried to remove each other's cloths. She was the first one totally naked, and it wasn't the first time I had seen her naked. Her firm, milky white, size 34C breasts, and her tight little ass. Then there was her always clean shaven pussy lips. Just watching them get naked sent shivers up and down my spine, and I knew that I was going to enjoy seeing this little forbidden show.
My roommate torn off her boyfriend's shirt and then started to undo his pants with her teeth; and as he ran his fingers through her hair roughly, his cock sprang to life once it was released from its confining restraints. I held back a gasp as his 7 1/2 inch cock stood straight up ready for action. I just wanted to lick it like a lollipop, and apparently she did to, cause that's exactly what she did. She started at his balls and took slow wide licks up his shaft, and moving back down just before she reached his tip. I could see that this was exciting both of them, as it was me. I know that I had to do something to keep from getting too excited to be exposed as the "Peeping Roommate" that I was. So I slowly spread open my legs, trying not to make any sound in the water, and slowly began to finger my own aching pussy lips.
Watching them once again I could see that she had finally given in and had taken all of his hard shaft into her mouth and was sucking him down deep into her. His body tensed as he was close to cumming and he began to take a rougher grip on her hair and head, pushing his cock deeper down into her throat. As he was ready to cum, they both started moaning even louder and with shorter breaths, and after a few more hard deep pumps, he finally shot his full load into her mouth. I found myself trying to lap up the extra cum from her lips and his shaft, but remembered that I was a silent and unwelcomed observer and went back to fingering myself.
She licked his cock clean and then kissed her way up his chest and they groped and groaned as they kissed and fell onto the bed. Now it was his turn to please her. And that is exactly what he did. He started kissing her neck and letting his kisses trail down to her firm breast, where he licked and nibbled on each in their own turn. Oh how I had wanted to be next to him, nibbling on the other so none would be left out. He let his hands roam over her body, exploring for the perfect spot, exploring for her buttons that would turn her on and when needed, to help take her over the edge.