Nick spots a flyer announcing the clinic's annual sperm drive. As Kai approaches, Nick
questions its authenticity. However, Kia assures him it's genuine and mentions he is on his way to the
clinic, inviting Nick to come along.

The two sit in the exam room, holding their specimen cup. They wait for the nurse to enter and provide
instructions, but Kai suggests they can handle it themselves. Kia leans in and begins to kiss Nick
passionately, as they both start to remove their shirts and continue to kiss. They stand up and undress
each other, and then Kai starts to perform oral sex on Nick. Nick enjoys the sensation as Kai is skilled,
Nick delighting in Kai's attention to his shaft, his balls, and the teasing of his cock's head.

Kai guided Nick onto the exam table and began to explore Nick's freshly smooth hole with his tongue,
playfully teasing. In response, Nick turned around, pulled down Kai's underwear, and started to take
Kai's large cock into his mouth, savoring every part and playfully teasing the tip, which made Kai
incredibly aroused.

Kai, extremely aroused and firm, positions Nick over the exam table and penetrates him with his
impressively large erection. Nick accepts it readily, as Kai begins to rhythmically thrust his hips,
entering Nick deeply. With each push, Nick's moans grow louder, spurring Kai to intensify his efforts.

After some doggy-style fucking, Kai flips Nick over onto his back and continues fucking him hard
pushing deep inside Nick’s hole. which triggers Nick to stroke his cock and cum shooting out of his
rock-hard cock, the pulsating feeling made Kai pull out and cum all over Nick’s cock. The two boys
released their loads but forgot to get the sample as they both giggled ending this part of the sperm
drive.