Mark was really scared. He can't believe that what was happening was real. The laboratory, the kids held captive in these facilities and now this lion who used to be his friend Kevin. He wanted to cry but he was so frightened to do it.
"We are ready for the second test, ma'am." A scientist told to a woman who looked in charge.
"Excellent." She said. "But first, we need some info about our new test subject."
"We've already investigated that. His name is Mark Peterson from the Body sector." The scientist said. "We've gotten some urine and excreta samples."
Mark face turned red immediately. He'd forgotten they had been taking those samples since his arrival.
"Perfect." The woman said. "But for this test we'll need another sample more. A semen sample."
Semen?! - Mark was terrified. When will his humiliation end? He thought.
"Fine." The scientist said. "We'll began the procedure right now."
A big black man grabbed Mark in his arms and put him on the seat where Kevin was before. Then he tied hands and feet with thick ropes to immobilize him although Mark struggled to not. Finally, the black guy took off Mark's clothing leaving him completely naked.
"The boy is ready." The scientist said as he approached to Mark. "Due to his prepubescent state we will use a pill to increase his libido a little, followed by a handjob."
"What?!!" Mark shouted but before he could do anything a pill was put into his mouth and he was forced to swallow it. An odd feeling moved through his body almost instantly and he saw terrified how his dick began to get erect. "Please...stop" He pleaded between moans but it was useless, the scientist had already begun to rub his dick and it didn't took too much time before he releases a small cum sample.
"That was inappropriate." A young scientist said and the other ones stared coldly at him. "I mean, he is just a kid..."
"Don't worry." The woman said. "It won't last too much. We're ready now. Let's begin test number two."