"Pfft..."
Suddenly, Lin Fei found the right spot and quickly surged in, perfectly merging with Qin Yun.
"Ah..."
Qin Yun couldn't help but moan softly.
"Pfft, pfft..."
Following that, Lin Fei carefully started moving.
Lin Fei dared not increase the speed, nor did he dare to go too deep, because of Qin Yun's unique structure combined with the special suction inside her, he had to be very careful.
If Lin Fei used a bit more force, sped up a bit or went deeper, it would indeed feel amazing, but Lin Fei would not be able to keep up and quickly lose his stamina, ultimately ending up surrendering on Qin Yun's belly.
Since he had started with Yun, Lin Fei hoped to last a bit longer; he couldn't just rush through it.
More thrusting, enjoying it for a bit longer, that was the most pleasurable.
"Ah... ah..."
"Fei, it's not very satisfying, can you go a bit harder?"
Qin Yun moaned and asked Lin Fei.
"Hehe, Yun, I can go a bit harder, I'll try my best..."