Whack off of course

Dr. Praya called in her nurse CJ. "We'll be taking some blood throughout the treatment and we'll also need a semen sample. Have you been abstaining for a few days? We want to make sure we get a good sample." I nodded silently. A and I hadn't fucked in two weeks and too bummed to be interested in cranking one out in a few days. The short Filipina nurse came into the room and started to get blood. As Dr. Praya left, she bent down and I felt my neglected cock stir; for a scientist she had a great ass. Before I could stare too long, I felt the sting as CJ stuck me with a needle. Dr. Praya gave me a specimen cup and lube. "Feel free to use my computer; I have a few shortcuts to resources if you need them. She waltzed out of the room and my eyes followed her. CJ chuckled, "you certainly aren't first to notice that!" Looking up, I realized I could see down CJ's scrubs at her tits too. Before I could avert my gaze, CJ's nimble fingers finished drawing my labs.

She smiled at me, blew a kiss and told me, "good luck!"

I worked my way over to the computer and unbuckled my pants. My dick, already at half mast after my sight seeing, throbbed when I saw the shortcuts. It seemed like half of the videos were cumshot and creampie compilations with the remainder being big white cock interracial porn. "Someone has a fetish," I giggled. Being the nosy guy I am, I snooped around on the computer too. After hardly any time at all, I found it. Dr. Praya had a treasure trove of photos and even a video of herself stashed away. As I scrolled through, my mouth watered. Dr. Praya definitely had a fuckable ass. With how poorly they were hidden, she must get off on looking at herself. I started stroking my cock.

I pulled up the video. Wow! Dr. Praya was getting taken hard by a white guy and with how she moaned, she loved it. As the camera moved around the scene, I realized the couple wasn't alone; who was operating the camera? Suddenly, Dr. Praya's face was straddled by beautiful tan legs and I heard the camerawoman start moaning. As the moaning intensified, I got closer and grabbed the cup. Dr. Praya and the camerawoman got down and faced the towering dick above them. The camera was handed above to him and I saw Dr. Praya's and CJ's faces eagerly awaiting what came next. As he unloaded ropes onto their lips, I came explosively into the cup, my vision narrowed briefly to see the girls kissing and wiping the load off each other's faces.

I sealed the cup, exited the windows, and scooched back. Apart from the porn, there were a few other files detailing Dr. Praya's studies. Peeking into her documents, it looked like I would be one of the first, if not the first patient in her trial. A knock on the door startled me up and I shuffled out with my eyes to the floor.