"I don't want us to morph into some kind of bonded mutant," you say, thinking it's too dangerous. "You better do it alone."
"Okay man," Graham answers, a bit disappointing you decided not to experience the transformation with him, "here I go, then..."
Graham peels down his briefs and kicks them back to you, a bit as a joke. You knock it out of the way before they land on your face, chuckling a nervous chuckle. Did you make the right call here? Should Graham do the incantation without you?
"Fuckin hell I'm excited," Graham says, his free dick growing hard at the anticipation. "Let's see, better read this one."
Graham turns around and bends at the knees to decipher the spell. You make out a thin line of hair growing from his back down and over his ass, and think that the guy is already good looking enough that the altar could explode him into a massive superbeing. Still nervous, you let Graham continue without you.
Graham begins:
"We can bestow without a sacrifice
if you take the leap onto our device
With hope and lust you can transform
into a muscular god you will perform
But without a host you will need to feed
on the life of humans each night indeed
To use your powers you must be nude..."
Graham turns around and with an excited wink says, "fuck yea I am..."
"One must be comfortable when bare, if crude
But in return your godly looks will attract
And your confidence will flow from front to back
Finish these lines with confidence and might"
Increasing his voice, Graham finishes,
"And let the bare body absorb in the powers of our light..."
You notice a bright light exuding from the pentagram as Graham stands back to attention and turns around facing you, boner slightly died down from his concentration on the incantation. "Oh fuck man," he says, "I can feel some real shit coming over me."
Graham's feet lift off the ground as he tilts his head back in euphoria. "What's happening to me!?" he exclaims as he relaxes his shoulders. You notice a white, cloud-like steam envelop from the pentagram and wrap around Graham's body. "Oh man! YES!" he shouts, "this power, these powers...they're entering me!"
At that moment Graham snapped his back and bent forward, a new layer of confidence wrapping over him. Flexing his arms you notice his already muscular body double in size as new contours of sinew wrap over him. His arms flex and stay, building muscle as veins protrude out of his hands and snake up toward his pecs, growing outward like a bodybuilder's. Looking down you notice his six-pack expand and tighten, creating deep defining lines of muscle, and notice the abs grow down over his pelvis forming another 2 pack. Graham grabs his blonde, hairy quads before they snap into place and create new lines of sinew, branching down toward his shins and over his feet. As his quads grow outward, so too does his already muscular ass, locking in like a pro rugby players. "Haha!" Graham shouts in pleasure and excitement, "I'm fucking growing!"
His balls and penis fall to a low and full hang, balls receding and dropping down his package as you assume his genetic seeds reform themselves to the power he gains. His skin tans to a golden brown, even wrapping over his pale torso and ass as you see streaks of electricity emanate from the clouds. "Time to gain these powers!" Graham shouts as blue bolts of electric power embrace him, "Oh yea! THIS is what I'm talkin' about!" he shouts, powers continuing to grace him with abilities you can't even comprehend.
The being emerges from the smoke as the last of it saps into his body. A perfect specimen indeed, you can't stop looking at the god before you. Graham sets his immortal and naked body back onto the altar and examines himself before looking up at you. "What do you want to do?" Graham asks.