Natalya starts

Natalya walked up to the standing barbell rack. "First let me remind you of the proper form." The barbell already had a large amount of weight on it, she wrapped her hands around the bar, sliding under it. "Remember squats aren't just about using legs, but also other muscles too." She took a deep breath, her chest expanding as she lifted the bar and held it on her shoulders. She kept her back straight and slowly lowered herself down as if sitting on a chair. "Keep feet flat on ground, knees shoulder length apart." She let out a deep breath. Then she slowly rose "Make sure you raise straight up, not leaning forward or leaning back, the weight will make you topple over." She did a few reps, both facing us, I tried to avoid looking at her tits, and turned around where I got to see her strong legs and sexy ass. She had worked up a shiny bit of sweat on her skin before returning the barbell to the rack.

"Whew, not as easy as it used to be" Natalya said, stretching her arms out again.

"I thought you looked great" I said smiling.

"Natalya likes to be humble, but we all can see she is still in great shape" Lia said. taking her position under the barbell.

"Now Dustin, you must spot Lia, be there in case she struggles, but also ensure her form is right." Natalya said patting her skin with a towel.

Lia blushed red, "Yeah I still struggle a bit with these, definitely not a favorite of mine," she said.

Natalya snapped her fingers, "Nyet! Confidence Lia! Confidence! You must believe in you as I do!" I stepped up behind her, close enough to smell her perfume, for her long purple hair to blow around my face from the A/C.

"I'm here for you Lia" I whispered as she lifted the bar off the rack and put it on her shoulders. I saw her smile in the mirror wall, I hovered my arms around her waist, as she dipped down and I followed her.

"Decent form, but you need to dip lower when you go down, depth Lia! Depth! Dustin get closer to her, press your hip against her back." I got closer, my body pressed against Lia's, trying to avoid an erection from forming as she took in another deep breath and went down again.

"Is this helping Lia?" I whispered.

"Yes, but hold me tighter... please" Lia said quietly. She blushed red again, "So I can focus on my core" she stuttered out. She rose again, my fingers on her strong stomach, I could feel her muscles tighten.

"Dustin you must be closer, she does not have the 'cooties' here, let me show you." Natalya said brushing me aside. She slide her arms around and grabbing the insides of Lia's thighs. "First, make sure her feet are flat on floor. They must be firm, Dah? Next you drive her butt against your hips like this." She pulled Lia close and tight to her. Natalya then moved her hands up to Lia's stomach. "Very good honey, proper form." She said "Take breath" she said and then they lowered to the ground. "Now act like sitting in chair, bottom low. Breath out as you rise." They did a few more tight like that.

"Okay I think I've got it Natalya, let me try."

"No no sweet boy we cannot tire Lia or push to far, she is done for day. However, why don't you show us a few?"

I took the bar and did a few, it was hard, and I only did half as many as Lia did before I was sweaty and out of breath. "Damn that's harder than it looks!"

"Hit showers, good job you two, we will do this again soon" Natalya said.