Bill started changing first. His skin got darker, and Tim was shortly behind, becoming more and more tan. Both of their hair got curlier, but Bill's seemed to be nothing but curls. Their hair began to grow, Tim's going to his ass, and Bill's hair got to the base of his neck. Neither seemed aware, but Bill absentmindedly scratched his neck.
Their skin's were now a dark (Bill) and a medium brown (Tim). Dave noticed both of their lips getting fuller, Bill's being the fullest. Their eyes and noses changed shape, again, Bill's being slightly bigger, but both noses looked very cute. Their eyes, had both gone to a dark brown, and their lashes grew exponentially. A small beauty mark had appeared on Tim's face, right above his lip on the right side. All blemishes and facial hair was disappearing from their faces.
Before they began to notice the next set of changes, while they were talking about which group was lazier, Blacks or Latinos, Dave grabbed his pad and the pen and wrote that 'neither would notice the changes in their voices or in each other'.
Their breasts had begun to develop in their shirts. Dave could see their hard nipples through their thin shirts, and added to the pad that their clothes would accommodate their changes. Though no man could see it, all the hair on Bill and Tim's arms, legs, and torso disappeared. The hair on Bill's crotch vanished completely, whilst Tim's was cut into a landing strip and would never grow any more than that. By this point, the pen had made it so that their shirt's buttons would pop whenever their breasts got big enough to be impeded. Tim's breasts stopped at around an DDD, while Bill's got to about a EE before stopping. Their breasts hung phenomenally out of their tight shirts, showing deep cleavage you could lose a car in.
Their waists thinned, but both of the (wo)men's butts got big, but Tim's was biggest by about 2 whole inches! Their clothes did change, but they just got tight enough to show their shapely asses through the fabric. Dave looked down, and both women were wearing stiletto heels, and their toenails had both been painted. Tim (now Tita) and Bill (now Bambi) were still talking, but hadn't noticed any changes. Suddenly, Bambi scratched her hand and looked at it, then at her body and screamed.
"What the hell happened?" she yelled.
Tita looked bewildered. "Bill, what's wrong?"
Bambi looked at Tita like she was stupid.
"Look at me! I'm black!"
"So?"
"BUT I'M NOT BLACK!"
While they were discussing, Dave went back to his pad and wrote:
"Bambi and Tita are now slutty, sexy and usually submissive hos that live with myself and my wife. My wife is now bi-sexual and loves their company. I got to bring them to work today because she got to fuck them yesterday. Bambi and Tita are bisexual and love to fuck each other as well as myself and my wife."
Just to make sure there were no slip ups with his little wonder, he added:
"Neither Bambi, Tita, or my wife are interested in the pen. Neither is anyone in this whole office. In fact, no one can see it"
Dave pondered what else to write, but noticed the pen was invisible, even to him. With it, he quickly added "--no one can see it but me."
He could see the pen again, and shot over to look at his new sluts. Bambi was much calmer now and was staring at Tita's tits. Likewise, Tita was looking at Bambi's tight pants, particularly her crotch, where she could see her pussy lips outlined in the fabric, and she was starting to get wet.
"Chu' lookin' at, sexy?" asked Tita, aroused.
"Yo' hot titties, baby!" answered Bambi, her voice sexy with a hint of a ghetto accent.
"Oh, yeah, baby? Ju want a handful of mi golosinas?"
"I want all yo' candy, my sexy latin pepper!"
Just then, Bambi grabbed and began massaging Tita's titties, and Dave's boner started growing. Tita, in turn, began rubbing Bambi's big ass with her tiny hands. Then, Tita started grinding her wet pussy against Bambi's even wetter snatch. Dave simply had one thought seeing this interracial lesbianism.
"Best. Pen. Ever."