The knee kick

“We have seen that the squeeze is the best technique when the target is too close. But, what can you do when the target is at an intermediate distance?” – Susan asked. Dave was still laying in the floor.

“Kick?” – Ventured Helen.

“No, you would not be able to connect a good kick” – Answered Susan – “As soon as Dave recovers, I will show you”. Dave started getting up. His balls were still hurting. He had managed to conceal the pre-cum forming in his tip.

“I am ready” – He said, not very convincingly.

“Good” – Said Susan – “Please position yourself here, close enough but not so close that I could grab your crotch”. Dave complied. Susan grabbed his shoulders and tried to connect a kick, but she was not able to hit him in the balls. “See girls, the kick is not a good idea in this situation. Any other suggestion?” – She asked.

“In this situation, you can punch” – insisted Vicky. Without any warning Susan punched Dave in the nuts. It was quite a strong punch but given the angle, she punched his dick instead of his balls. Dave flinched in surprise, but he did not seem in pain. “Dave, why did this not work?” – Asked Susan. “It was because of the angle. Even if the hit was quite strong and fast, you did not even hit my balls. You hit my dick and, well, that does not hurt that much” – He answered.

“Then, why his dick looks bigger now?” – Asked Tiffany, jokingly. Dave looked down and he discovered, in horror, that he was half erect. His dick was now about 6 inches and he was not fully erect.

“Well, some guys enjoy being in the balls. It seems Dave is one of those. That’s probably the reason he is such a good teacher” – Said Susan. She meant it as a compliment, but he was mortified.

“So, no, punching is not the best way to attack at this distance” – Susan said, resuming the lesson – “Dave, how do you think I should attack you” – She asked.

Dave considered the question and answered – “I think your knee is the only option. You could lean your arms on my shoulder and then connect an upwards knee kick to my balls”. Susan did as he said. She leaned her arms in his shoulders and elevated her knee until it connected a hit with his balls. Dave coughed. He was in pain, but he could not help but saying: “I am still standing, you should keep going until I collapse into the floor”. Susan was surprised at the suggestion, but she gave him other 5 knee kicks in the groin, each one stronger than the previous one, until he collapsed into the floor after 6 kicks.

“See, girls, normally one knee kick is not enough. I needed 6 to make Dave fall. In a danger situation, you should keep going until he falls” – Susan said.

“Also” – Started Dave, trying to get up from the floor – “It’s very important that you use your full body power. You are not just kicking with your knee. You should use all your body to increase the power. That’s the reason Susan used my shoulders so she can use he hips to increase the power” – he explained. Susan looked at him. She seemed really impressed. “Correct” – Said Susan. “Also, you have to take into account your height and the target height. It’s not the same to kick a guy taller than you than a guy shorter than you” – Susan added.

“Tamara, Helen, come here. As Tamara is the tallest one in the class and Helen the shortest, you two will be perfect to illustrate this” – Susan said – “Tamara, you will be the first. Please, position yourself close to Dave”. Tamara did as Susan ordered and positioned in front of Dave, at a medium distance. Tamara was a very tall girl, at about 6’2”, about 3 or 4 inches taller than Dave.

“Tamara, try to knee kick him” – ordered Susan. Tamara grabbed his shoulders and kicked him with her knee. However, she kicked him in the front, so she kicked his dick instead of his balls.

“See, girls. That’s what I meant. As Tamara is taller than him, she has to adapt to his height. The kick she just performed was really weak” – Susan explained – “What should have she done instead?" – Asked Susan. The whole class was in silence.

“She should have bent herself a little in order to put her knee below my balls and then, take advantage of that position to connect a strong knee kick” – Explained Dave.

“Correct” – Said Susan – “You have to kick him from below not from the front so you have to stoop a little so your knee can hit his nuts properly. That position will give you also a lot more power” – Said Susan – “try again, Tamara”.

Tamara did as instructed. She bent a little and then grabbed Dave’s shoulders so that her knee was positioned below his balls. Then she kicked him with as much **** as she could. Dave’s face contorted in pain, but still he said “Keep going on, I am still standing”. She gave him another two knee kicks with equal **** until he was in the floor. His eyes full of tears. His balls looked now a little swollen.

“Well done, Tamara. As you saw, she was able to hit stronger than me as she was using her height to her advantage. She only needed 3 kicks to make him fall”.

Dave made an effort to get up.

“Now Helen. It’s your turn” – Said Susan. Helen was much shorter than Dave, at about 5’3”. She had short hair and looked quite boyish. She positioned herself in front of Dave. Susan nodded so Helen tried to knee kick him. Helen put her arms on Daves shoulders and elevated her knee, but she did in such an unconvincingly way that she did not even reach his balls.

“I can’t do it” – Said Helen – “he is very tall for me”.

“No, you just have to be quick” – Said Dave – “When you grab my shoulders, use that impulse to jump a little so you can hit my balls”.

“Good advice” – interjected Susan – “try that, Helen”.

Helen did as Dave told her and used his shoulders to get impulse. She connected a kick to his balls. It was not as strong as Tamara’s or Susan’s but it was quite painful for Dave. “Keep going until I fall into the floor” – encouraged Dave. Helen did the same several times. She needed 12 knee kicks to make him fall.

“Well done, Helen” – Susan said – “You were able to tackle the disadvantage in height by hitting faster and using the impulse”. Dave was still on the floor but he showed thumbs up to Helen.

“As Dave recovers, I will explain the last technique for today” – said Susan.

Dave knew that it was the turn of the kicks. He was, in fact, looking forward to it. What was wrong with him? He was in the floor with his balls swollen, his hands tied and his eyes in tears, but he had not enjoyed that much in years.