Yes she does and it gives her ideas

Fiona thought about the words, and then she thought back to a few seconds earlier what she had thought, 'No girl would want a small one like me, maybe if I was more around 12 inches long then maybe... huh that'd be nice a 12 inch long dick soft yeah then when it'd get hard it'd be more around... 22... maybe 20 inches long... my balls... probably big as honeydews...' she looked at Beatrice. She needed to confirm it. "How big would you say my balls are?" she asked, "Out of curiosity?" Beatrice looked at them.

Lei though answered, "They look as big as Honeydews." she said casually.

When that was said Fiona knew and suddenly ideas began to pop in her mind like fireworks on new years. If she could make her dick and balls grow could she make her breasts grow? Or maybe even her whole body? Those she'd have to test another time but she could do something now. She heard the clatter as Beatrice pulled off her bra and threw it aside, was a pretty big bra too, _'When I cum my dick will grow bigger by 10 inches, and my balls will double in both size and production.' _the first part she was comfortable was going to happen it was the production part she was unsure of. She hissed with pleasure as Beatrice slammed her tits together and began to titfuck Fiona. Beatrice was confident it wouldn't take long for a virgin to cum and she was right. Within a minute Fiona cried out "O-OH god I'm cumming!" she squeaked out, and her dick throbbing ready to ejaculate. It was at this that Lei suddenly grabbed Fiona's dick and held up a bucket. Fiona came her cock pulsing while her balls clenched up a torrent of jizz spurting inside. She came for a full 40 seconds, when it was over her cock twitched but was still hard.

Beatrice sighed, "Ok so you came an- WHAT THE SHITE!" she screamed Fiona felt it her dick throbbing becoming even bigger! It swelled up growing longer and thicker with each pulse and her balls began to balloon swelling more veins running across them. Fiona felt a slight pain in her balls as the skin was stretched even further, having accidentally giving herself blue balls. her balls visibly pulsing as they finally slowed to a stop being bigger than basketballs now. "Holy... not that this isn't hot as fuck but... should this be happening? It was supposed to get smaller!" she said.

Lei was gaping, "Umm... maybe it needs another touch?" she asked doubtfully. Fiona realized now she was somehwat in charge it'd be child's play to trick them into getting more nurses in on this... but her balls were aching like crazy... for now she would just have them double team her.

She closed her eyes concentrating, 'When I cum my dick and balls will shrink down to becoming 9 inches long and 2 inches thick soft, and 14 inches long and 4 inches thick when erect, and my balls will become 6 inches long in diameter.' she looked at them, "How about you both try it, I think it was just a one time thing." she gasped, they looked at each other, then held out their hands, and shook. "Hurry up," Fiona hissed, "My balls feel like their on fire!" she grunted. The two stripped and walked up to Fiona and began to rub their bodies against her dick using the pre on it for lubrication. She felt their bodies pressing and it was the most heavenly feeling ever. Occasionally they're legs would rub against her balls it was painful at first but continued contact made it feel more heavenly "oh god keep touching my balls..." she purred with pleasure. Lei took the chance to move down and she grabbed them from the bottom and hefted them up she began to lick them and even kiss them.

She spoke in chinese none of which either understood but occasionally mixed in with some english, she began to squeeze them and Fiona winced at the pain and pleasure. "Ohhhhh shit..." she moaned, her dick got even harder her balls swelled up even bigger, "It's coming!" and it did her dick spewed out cum like a firehose hitting the light so hard it bent the plastic covering. Cum spewed out in thick heavy streams that was quickly filling the floor, the filters on the ground unable to contain it. "Ohhh fuck fuck!" Fiona moaned, the release so intense and relieving that she nearly blacked out. She came for a full minute, in which time the two nurses were drenched as were their clothes. Suddenly they heard it banging on the door.

"WHAT IS GOING ON IN THERE!?" shouted a nurse, and both nurses knew that voice, it had been the head nurse assigned to Fiona, Regina DuFord, a caucasian beauty who was also highly interested in Fiona to the point that she made sure that if any other nurse approached her in a sexual manner she would make them her playmates for life. Fiona panted and gasped as her dick and balls rapidly began to shrink both of the nurses thought of what to do? How could they avoid this? Was there a way to somehow turn this around?