He chuckled and turned, wanting to flex his back and look at how ripped it was, and how perfect his muscular his manly butt was.
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They flexed teasingly, as if they were inviting him to give them a few gropes. calvin's own dick rubbed against the donkey's clothed abs and chest.
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He flexes for me, showing me his abs and his biceps, making his pecs bounce.
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Bowser flexed, letting his scaly arms bulge.
"mmm." wolf licked his lips like he was sitting in front of a delicious meal. he didn't _actually_ want to bulk up, but bowser had taken the bait beautifully.
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His whole body trembled and his muscles involuntarily flexed. to those within the jockstrap, it was like two walls coming together letting no one escape from them.
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I mean, i'd love them to maybe be as big as they are when i flex them, but when relaxed.'
'can you flex them for me now?'
'err....sure....i guess.'
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By now wolf's eyes were off of fox, and now focused on his own flexing bicep, unable to help but admire himself as his ego was stroked for him.
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Fox allowed this for a few minutes, muscles still taut and flexed in case the old wolf tried anything, but the resistance never came.
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He gave a few flexes then stepped back further into the woods, giving a waggling finger to draw the mouse outside with him.
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In hir mind's eye, galter's nude body flexed and grinned for hir as shi touched hirself, the strokings and pokings falling into rhythm with the swaying and bulgings of his wonderful body.
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The centipede growled as it stood upright and flexed its arms as they bulked up with muscle.
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"flex. arms over your head."
he lifted his hands, putting them as high as he could reach, and he stretched.
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