Towards the last few days he was permanently hard. Gay sex He still wasn’t finished. The goal was to make his testicles as full as possible without losing any cum in the process. He clearly had undiagnosed hyperspermia.Now it was time for the real mission – to collect the biggest amount of semen possible out of a man. They told him to kneel on the bed instantly, spread his legs and point it forward. He felt he could go one more time to empty his balls fully. It was going to be difficult for him as his cock used to get milked regularly and his balls seemed to fill up quickly, but not fully. After that his cock gradually calmed. The scientists couldn’t believe the amount of semen that came from his testicles. He had been leaking precum already and he was seemingly close. His balls were so full and he was so close to releasing that he had to stay awake throughout the night in his bed supervised. That night, it was noticed that his penis kept getting harder and began to throb as he were going to ejaculate in his sleep.
