At Home Bondage

Josh and Jenna hurried inside Josh's room and locked the door. "Chloe should be leaving in like a half hour. Then the place will be all ours." Josh said looking over to Jenna who was admiring her muscles in the mirror. As Jenna flexed her bicep Josh swore that he could see every muscle fiber in her arm.

"You know Josh I don't know if I want to give you these muscles back..." Jenna said flashing a mischievous smile at Josh. "Maybe you'll just have to keep Lexi's girl muscles and I'll keep these manly muscles." Jenna confidently walked across the room and now stood face to face with Josh. Josh said nothing as he looked down at his shorter girlfriend. "What? You're not going to say anything?" Jenna ran her finger down his chest. "I guess since I'm the strong one, I get to make the rules now." Jenna placed her hand on Josh's hardening crotch.

"I don't think..." Josh was cut off by Jenna.

"Don't speak unless you are told to." Jenna said in a stern voice. "Do you understand?" She gave his package a squeeze through his jeans. Josh nodded obediently. "Good boy. Now if you would like these muscles back you have to be a good boy. Can you do that?" Josh again nodded yes. "Good boy." Jenna's finger slid into the waist of Josh's jeans. Jenna gave them a tug as she led him to the bed. "Take off your clothes." She demanded. Josh followed orders and began shedding articles of clothing.

As Josh was disrobing Jenna was busy digging in his dresser. Josh turned to see Jenna holding hand cuffs, rope, and a ball gag. "Let the fun begin." Jenna said shoving the naked Josh onto the bed. Before he could react the shorter, yet stronger, Jenna was on top of Josh and attempting to slap a handcuff on his wrist. Josh struggled against the much stronger woman, but his effort was in vain. With one wrist handcuffed to the bed, Jenna was easy able to handcuff his other hand to the bed. Josh now naked and handcuffed to the bed began to panic. He thrashed his legs and tried to yell for help, but Jenna's strong hand muffled his mouth. Jenna used her free hand to work the ball gag into Josh's mouth. "Now the fun begins." She said looping the rope around his feet and tying it to the foot of the bed. "If you are a good human dildo tonight I might let you have your muscles back."

Jenna hopped off the bed and disrobed as Josh watched on in silence. He could see that Jenna's body was quite manly. The lack of body fat combined with his male muscles left her with a manly build. Jenna's saving grace was her girly nipples and moist vagina. Jenna climbed on top of Josh and began to toy with his hard cock. As her hands stroked his cock Josh felt like he could come at any given moment. Jenna must of sensed he was on edge. "If you cum, I'm not giving you your muscles back. You are only allowed to cum when I tell you to." Jenna said with a wicked smile as she continued her handjob. Josh did his best to kept himself composed, but Jenna was trying to break him.

After 15 minutes of toying with his cock, Jenna decided it was time for her to receive some pleasure as she straddled his hips. "You are only allowed to cum when I tell you..." Jenna said sternly as Josh's cock slid inside her. As Jenna began to work her hips, Josh's mind was trying to comprehend what was going on. Here he was bound to his bed as his manly muscly girlfriend rode him like a fair ride. "She's gonna break my dick." Josh thought as Jenna powerful body slammed down on him. Josh felt so weak and powerless underneath Jenna.

It didn't take long for Jenna to bring herself to the edge. "You can cum when I cum." Jenna said as she wrapped her arms around his torso, pulling her body tight to his. Jenna hips continued to pump as her breath quickened. Josh tried to breath as she gripped him tight as she approached climax. A moan escaped Jenna mouth as she began to orgasm. The moment was too much for Josh as he finally let his load go... The orgasm seemed to take minutes as Josh and Jenna were flooded with foreign sensations.

As Jenna lay on top of Josh still reeling from her orgasm Josh sensed this was his chance. "Muscle.... Her muscle... My muscle..." He thought. The room pulsed around them as the swap began. Jenna moaned a little as Josh's muscles left her body. Josh could feel Jenna grow lighter as he began to feel rejuvenated. "Mmmm...." Jenna could feel what was happening. "That was worth it." She said lifting her body up off of Josh. Still straddling Josh, she looked down at her thinning body. "This will do..." She said patting her subtle 6-pack.

Looking down at Josh, Jenna could see the swap had finished. She finally dismounted Josh and took a look at herself in the mirror. Her plan had worked perfectly, and Lexi's muscle looked great on her body. She admired her bare ass in the mirror. "This is a cake." She said grabbing a handful of butt. Jenna's 5'4" frame had packed on about 20 to 25 pounds of muscle, with a good portion of it going to her plump muscular ass and her strong thighs....