“Wow, Ethan! Look at ME! I’m so big and strong, now!” Jessica cheered as she raised up both of her huge arms in an imposing flex, causing both of her biceps to swell up on her arms. They were as big as footballs! You could only imagine how strong she had become!
“Uhh… Jess… Let’s… Let’s take it easy, sweetie! You just had a huge growth spurt! Don’t get carried away, now. You need to adjust to your new size and strength!” you tell her as calmly as possible, without seeming too scared of what she had become.
“Oh, Ethan! You don’t think I’m gonna let you remain a small shrimp of a boyfriend while I walk around with all these big muscles, do you?” she said, feeling annoyed. “You also need to grow, buddy! It’s your turn now!”
“Aww… I don’t need to become a big muscle man, sweetie! I’m just happy the way I am and if you’re happy with the way you look right now, then I’m all good with that, too!” you say as you hold up your hands in front of you. “I see how you’re enjoying the muscle look…”
“Hey! If the idol works for me, then… It will also work on YOU!” Jess says, as she grabs the idol and pushes the idol up firmly against your chest, with the emerald rubbing up against your own pecs. “I want you to grow some more, because you’re too small and skinny for me now!”
You moan as you feel her forcefully pressing the front of the hard idol up against your chest, rubbing that hard emerald across your own pecs. At first, it kinda hurts a bit. Then, as you looked down, you see that the idol begins to glow!
“Oh no! What did you do to me?” you shiver as you look up to your smiling girlfriend.
You feel an intense tingling sensation course throughout your body, starting with your chest. Your small, thin, flat pectorals begin to bulge, growing thicker, deeper and wider, all at once and all at the same time! Within seconds, you feel your chest gaining weight as thick mounds of solid, round muscle mass begins to inflate from your chest, growing into large orbs of hard, solid muscle. Your nipples become more sensitive as your widening pecs cause your shoulders to widen by almost a foot.
From there, the tingling travels down from your chest to other parts of your body, striking your arms and then covering the rest of your torso before striking your legs.