Liking the results of their first round, there was no reason to switch up his thrusting style. He decided to go a bit faster this time. Zack bucked every 30 seconds until the end like the last time. This time, Chet did not get to lift the leg until 7 and a half minutes in. Clearly, the way to go was slower than the first try. His big bucks against Chet were doing the same amount of stun as in the first round. Zack jumped to his feet and glared at Chet. "What the hell is wrong with you!? Stop cheating!" he demanded as he flared his alpha pheromones at him. Chet simply took them head on like they were nothing. He did not even blink. "Are you done throwing a tantrum? We can go again or you can take another break." he said. Chet was one round away from never having to deal with Zack ever again. Being challenged head on like this struck at the ego. Zack got back down on the floor again. "Bring it on!" he shouted. Chet slowed his grinding down a bit this time. He lifted the leg 3 and a half minutes in. That was great. Maybe it was due to the pheromones, but Zack's bucks had double the power.
It did not matter in the long run. The last chance to escape was at the 9 and a half minute mark. 19 bucks at half a second each meant Chet was stunned for 9 and a half seconds. Chet was almost forced to drop the leg, but he got out of his stunned state just in time. That closed the door on Zack's chances of marrying Chet. Chet did not spare him a second glance as he went to Anna. He made out with her in front of everyone. Zack was fuming where he was on the floor. Chad was up next. Chad had not been zoning out this whole time. He was studying what his brother had done. That got him to position 2 at 3 and a half minutes in as well. Zack's backs worked much more on Chad because he was more submissive than his brothers. Each buck made the stun timer increase by half a second instead of a quarter of a second. By the 9 and a half minute mark, Chad was barely holding onto the leg. It was still a good showing. The second round of practice mating was just as good as the first one. "I don't know how you're cheating, but cut it out!!" Zack shouted at him. Chad flinched back.
The alpha pheromones did not make him buckle, but it was clear that he was affected by it. This was the third round for Chad. If he was able to survive this, Zack would not be able to marry him. When Zack got on all fours, the psi male wasted no time mounting him and starting the minigame. Just like with Chet, using the alpha pheromones made Zack's bucks twice as potent. That was a massive problem. Chad was able to lift the leg 4 minutes in due to all of the interference. Each buck added a full second. At the 5 minute mark, Zack bucked back on Chad. Chad came in his uniform. He was also stunned for 10 seconds. That was long enough to get his leg back down on the floor. "Looks like this is over, Chad." Zack gloated, panting as sweat dripped down his face. It was taking a lot out of him to resist so hard. Chad could not hold on. He would have to start from scratch again at position 1. He just did not have the time. At the 5 and a half minute mark, he bucked again. Chad was stunned for 11 seconds. Zack did not get up though. He swayed his ass teasingly. "Try again."
