Gotta Bench Your Weight 7,8,9,10. Frank racked the barbell just as his sister Pam walked in. "Pretty good Frank, how much you got on there?" "Let's see, 2 35s plus the bar, that's 115." "Not bad, but you should be benching at least your body weight if you're a serious athlete. Can you?" Frank had been away at college where, even though he was a freshman, he was the star of the school's cross country team. He had been very good in high school, but the weight training regime that he was put on at school really improved his performance. "Pam, why are you asking me this? I'm the fastest runner on my team and the strongest. But remember, I'm a long distance runner, we're built for speed and endurance." "You didn't answer my question", egged on Pam. "Can you bench your bodyweight?' "Of course I can", Frank answered, somewhat defensively. "But not today, I've already done four sets." "Okay, how 'bout when you're fresh, in, like, 3 days? "Okay. Anyway what's the big deal. I'll bet you can't do it." "Yeah, I can. All the sprinters on the girls team can, even some of the distance runners. Definitely, the girls doing discus and shot, and stuff." "Let's see" "Not today Frank, today is back and biceps for me." Frank looked over at his younger step-sister. She was wearing baggy sweats, so he really couldn't make out how her body had changed in the last year. He could see that she had shot up to 5'7", and he had heard that as a sophomore, she was the best female athlete in the school, even better than the senior girls, a few of whom had secured athletic scholarships for college, so he had to assume she was pretty strong for a girl. "How about we test each other on Friday, that's chest, triceps day for me anyway." On Friday, just before Frank started his workout in the family basement, Pam sauntered in with Jill and Tamara. "What's up, Pam?" "Today's the day, remember Frank? We're going to see if you can bench you're bodyweight." "You too, Pam. But why are your friends here?" Well, Jill here is a miler and two-miler, and Tamara is a hurdler. I thought it would be fun for us to have a little contest here, plus I know you have the hots here for Jill, and everyone has the hots for Tamara. Frank blushed. "It's okay, Frank. I like you too," piped up Jill with her high squeaky voice. "Why don't we start from smallest to biggest. Jill, if you would be so kind. Jill took off her sweats. She had a nice sinewy body, a lot like a female version of Frank. She stood on the scale in running short and a tank top. Her breasts were about medium sized considering her low level of bodyfat. "110 lbs. Rack'em up, Frank." Said Pam. Jill walked over and lay down on the bench. "Frank, would you spot for me, ya know, just in case." She took a deep breath. Then reached up and grabbed the bar. "Help me take it off the rack, then let go and just be there for me." Jill lowered the bar then, pushing out her breath, slowly, steadily pushed it back up. 'Alright', she squealed. "Tamara, your turn." "What makes you think I'm next?" asked Tamara. "I'll bet I weigh more than skinny old Frank here," she said good naturedly. Tamara took off her sweatshirt. Frank could see right away why everyone had the hots for Tamara. Amazing tits just stuck right out there. She was wearing a sports bra under her t-shirt, so she pulled her shirt off too. She had a flat hard stomach, abs appearing and disappearing with each breath, and her arms were bigger around than Franks, and hard. She stepped on the scale. "130 lbs. Now you Frank. Take off your shirt." Frank took off his shirt. His trunk was clearly thinner than Tamara's. He got on the scale. "145 lbs. Well, you're taller than me." Tamara was 5'7" and Bill was 5'10". "What about you, Pam? You're the same height as me, and I've seen you without your sweats, let's see how you compare with Frank." Pam went to step on the scale. "Wait a minute, Pam. Take off your sweats." Pam slowly took off her sweatpants reveling powerful legs that made Frank gasp. She had on short, tight running shorts that accentuated her round, muscular glutes. The girls had seen her before at track meets, so they knew what to expect. "Now the top." Pam slowly unzipped her top. Clearly, she wanted this moment to have an impact on her step brother. She had on a tight tank top that was several sizes too small. She wasn't wearing a bra, she didn't need one. Her tits were large and firm like Tamara's, but her arms and shoulders were way bigger, with full round muscles. The shirt rode up on her torso, revealing hard, detailed abs. "Wow, sis, you're really muscular". Frank couldn't help but stare. Pam went over and stood on the scale. "Wow," said Tamara. "A hundred and fifty lbs. 20 more than me, 20 lbs. of muscle. And more than Frank." He gulped. "Okay, it does look like I'm next," said Tamara. She slid under the bar and grabbed ahold. Frank went over to spot. "No need, Frank, but thanks." She lifted the bar off the rack and smoothly pressed it. She glanced over at Frank, who was clearly impressed. Then she did 9 more reps. His mouth dropped open. Re-racking the bar, she sat up and looked over at him. "Don't be so surprised, hurdles require that kind of power. Your turn." They added 15 lbs. and Frank lay down for his turn. He took the bar off the rack and lowered it to his chest. He managed to get it back up, but it was a struggle. No way he was gonna do another, let alone 10 like Tamara. In fact his effort was more difficult than Jill's. "Okay, Pam, your turn." Pam went over and got on the bench. Hey, did you forget to add 5 lbs.? asked Bill. Pam got up to add the extra weight. "Hold on, said Tamara. "I wanna try 145." She got on the bench. "Frank, maybe you should be there as a spotter this time." She then proceeded to knock off 5 reps. She stood up and caught Frank's eye as she made way for Pam. Yes, he had comprehended that she was stronger than him. Logically Pam probably was too, considering how much bigger she was than Tamara even though they were both the same height. "I wanna try too." Everyone looked over at Jill. "Are you sure, Jill? That's a lot more than you weigh." "I have nothing to lose, Frank, and I'll feel safe if you spot for me." She then proceeded to press the weight, arguably more smoothly than Frank had. He was stunned. He went across the room to get a sip of water and process what he had just seen. Jill went over to him. She put her arms around him and stroked his cock through his shorts. "I see that excites you that I'm as strong as you. It excites me too." Pam and Tamara were changing the weights, but Frank's attention was on Jill at the moment. "Last round, Pam's turn." Frank and Jill went back to the weight bench. To his shock, they hadn't added a couple of 2 ½ lb. weights. They had added 2-45s. "Pam, that's 235 lbs. I can't believe it. You'll hurt yourself." "Tamara's going to spot for me." Just as she looked like she was going to help Pam unrack the weight, Tamara removed hands. Pam unracked the bar herself and proceeded to knock out 15 reps., then re-racked the bar. She jumped up and walked slowly over to a stunned Frank. "Remember when you used to pick on me when we were younger, Frankie?" He swallowed hard. "Don't worry, I am so far out of your league there would be no point in getting revenge. You heard that I was a better athlete even than the senior girls who have gotten athletic scholarships to college. Well, that's not quite right. I'm better than the boys too. You remember Bill. He was a junior last year when you were a senior. Sprinter. The best in the county, except for me, that is. I was a full second faster than him in the hundred this year. To humiliate him, in practice one day, I was so far ahead of him in a practice 200, I turned around and ran the last few yards backwards. The coaches were pretty mad at me 'cause he wanted to quit after that. They wouldn't let me try out for the wrestling team this year, so Tommy Miller, the state champ in the 154 lb. class and I had a private match. I pinned him in 45 seconds. "By the way, we were naked at the time.He thought we were going to have sex after he beat me, and I wanted him to see all of my feminine muscles when I beat him. Then I made him eat my shaved pussy. So we sorta had sex. It just wouldn't be fair Frankie, if a state champ had no chance, I'd kill you. Besides, I do love you, and I wouldn't want to hurt you, but I want you to understand how superior I am to you and that from now on the pecking order around here will be different. So, in addition to our little bench press competition here, I have another surprise for you. Tamara, would you be so kind." Tamara left for a minute and came back with Bill, the sprinter in tow. "You! I hate you for the way you humiliated me. I thought this was your house, Tamara." Tamara spoke up. "No, it's hers and Frank's. Come on, Bill, now's your chance to humiliate her. We were having a little bench press competition here. That's 235 lbs. on the bar. Can you bench that?" Bill was a pretty big guy. 5'10" like Frank, but a muscular 185. But he wasn't real bright. It didn't occur to him to ask if anyone else had done that weight, or maybe if he was being set up. He walked over to the bar. "Sure". He got down on the bench and unracked the bar. He managed to do one rep, with a struggle. "Does that mean I win? I'm sure Frank here can't do that, and no girl can. You may be a fast runner, Pam, and you got lotsa muscles, but, no way." He walked over and got right in Pam's face. "So what's my prize? How about your tits in my face." While he was distracted, Jill and Tamara put a couple more 10s and a couple of 5s on the bar, bringing it to 265. "Ready Pam." She pushed Bill aside, then slammed out 10 reps like it was nothing. "Humiliated again, Bill. God, you're so fucking stupid. You couldn't even tell you were being set up." Bill was so infuriated that he just attacked Pam. Catching her by surprise, he managed to tackle her to the ground. That was the last time he had an advantage. Pam destroyed him. In less than a minute Bill was on his back and Pam had grapevined his legs and as she spread his out it was clear that her legs were not only faster than his, but much stronger. She had pinned his arms underneath his butt, so her arms were completely free. Though you might think she needed her arms to hold her torso up due to her painful grapevine, she was able to hold herself up and away from Bill simply by arching her powerful torso. She looked down at poor Bill, then she pulled her tight tank top over her head. She began playing with her beautiful breasts and could feel Bill's cock stiffening underneath her. "You wanted my tits in your face, Bill, you got it." To further show her domination, she put her arms behind her back before she lowered her tits to his face. In seconds, he was fighting for breath. With her hands behind her back she somehow managed to do some teeth shattering hip thrusts, something that seemed to defy the laws of physics. Arching herself back up, she looked down at Bill's red face. 'When I get up, I'm gonna kill you, you fucking bitch." In the mean time, watching their friend use her beautiful, powerful body to destroy Bill had gotten the girls aroused. Tamara stripped herself then wrestled Frank to the ground, stripped him, then mounted him. Jill was also naked, sitting on Franks face. "Watch this, girls," yelled Pam, as Bill cursed at her. She stretched her legs to the sides, cause Bill to scream in agony and causing her tight shorts to rip. She yanked them off, then, somehow leaped forward with her legs still in a split and still entwined with his, landing with her crotch on his face and folding him in half. His arms were now free, but were still useless. "Make me cum now Bill or I'll break your legs." The girls knew Pam was a monster in the strength department, but she was proving to be a sex monster too, turning the girls on even more. Bill complied and as Pam reached earth shattering orgasm, so did Tamara and Jill and Frank. All at the same time. Poor Bill made a wet spot in his shorts also, but he was in such pain he couldn't enjoy it. Basking in the afterglow of her orgasm, Pam released Bill legs sat up, sitting high on Bill's chest almost on his neck. "Why are you doing this to me?" "Because you made such a fuss when I whupped you in practice that I got thrown off the team till next year. That plus you're pretty much an arrogant asshole jock. Not like my stepbrother over there. Girls, why don't you clean Frank up a bit and show him your appreciation while I try something else on Bill here." "No, please, please." His pleads fell on deaf ears. Tamara dismounted Frank's big member with a distinct sucking sound, while Jill ran and got a wet washcloth. "Damn, Tamara, that thing must be really tight to make a sound like that." Tamara giggled with delight. Jill came back and washed down Frank. Then the girls started licking his dick and balls in tandem. "Hey girls, prop Frank's head up with some pillows and then watch what I'm about to do." She waited for them to ready themselves. Bill continued to plead. Pam continued to ignore him. When all eyes were on her, Pam explained, "I saw this hold on You Tube. (Search "Crushing Calves", about 36 second in) It was the best hold I've ever seen, and I'm probably more than twice as strong as the skinny fitness model on that clip." With that, she slid about halfway down Bill's chest, then leaned back and grabbed Bill's ankles. The she exploded forward bring his legs with her, folding him in half with her lying on top of him. Somehow she grabbed his arms, actually his hands also. She extended her arms out fully in front of her, then shot her legs back and scissored his torso. Her hard abs were on top of his face pushing on his nose. It was truly amazing. Jill and Tamara and Frank were going crazy watching Pam overwhelm this poor guy. But she wasn't done yet. She started squeezing really hard with her legs while pulling hard with her arms and twisting her powerful torso back and forth rubbing her hard abs on his face. You could tell that Pam was really getting turned on too, and the more turned on she got the harder she applied her various parts of her devastating holds. Bill was crying now in total agony. Then Pam lifted herself off Bill and rose up to arms length without releasing her scissors, then dropped herself hard onto Bill. She did this a couple of times, then went back to pulling his arms and legs out as far as she could, all the while squeezing his poor guts, and then she started doing hipthrusts on her totally outclassed victim. After about a dozen or so of these thrusts, she started to climax again, and each part of her hold became so intense that Bill passed out from the pain. Her muscles bulged with her efforts, her round, hard glutes flexing and unflexing with each wave of her orgasm. Pam slowly got off the unconscious Bill. She was drenched in sweat, highlighting the magnificence of her musculature, breathing deeply from both the intensity of her efforts in destroying Bill and the equal intensity of her orgasm. "You screamed really loud," said Jill, herself still in a state of lust. Then there was a sound at the door to the basement workout room. The door opened and there stood Frank's dad, Pam's step dad. He was a big guy, bigger and heavier set than Frank, though somewhat soft and out of shape. "What the hell's going on in here?" he bellowed. Pam had her back to the door. Jill, Tamara and Franks hurriedly tried to find something to hide their nakedness, but Pam just stood there. "I demand an explanation." Pam slowly turned around to face her stepdad, completely unashamed of her nakedness. You got the feeling that this was not the first time he had seen her naked. Still glowing with sweat, Pam spoke. "I'd rather show you than tell you, Stepdad." She walked over to where Bill lay, her beautiful muscles a symphony of movement. She straddled Bill's head then slowly lowered herself onto his face. Stepdad stood there frozen while Pam began masturbating herself on poor Bill's face, staring at her stepdad the whole time. She threw her head back, rubbing her breasts and pulling on her nipples as she came yet again. When she finished, she looked back at her stepdad. "That's what's going on in here. Now mind your own business and run along little boy, if you know what's good for you." He sheepishly turned and left. Pam turned and looked toward the other three who were sitting there with a blanket wrapped around them absolutely dumbfounded. Pam stared at Frank while she used Bill's face one more time. She was absolutely insatiable. She got up and walked towards the three. "Okay guys, everybody out. I gotta do my workout. And take what's his name along with you