"Let's see what you have to offer before I decide," said Beck.
"Fair enough," said Selena before she started changing. It felt good to be surging up in height and muscles again. Red spotted fur appeared on her body as her hands became paws. Her face grew out into a muzzle as her ears became larger and rounder. A small tail appeared over her ass which was swelling to desirable size. Her breasts swelled out before her second pair appeared. And above all, hir clit grew into a penis again as hir vagina moved back to make room for her scrotum. Selena stood before Beck in all her herm hyena glory? "What do you think now?" she asked.
Beck had been taking Selena's transformation in general with amazement, but now they were looking in at Selena's cock. "You mean you could grow a dick all this time and you didn't tell me?" asked Beck.
"Well, I only got it last night," said Selena.
"Is it for real? It's not one of those pseudo-penises? Can I touch it?" asked Beck with trepidation.
"See for yourself," said Selena.
Beck approached Selena with a bit of hesitation. They looked over Selena's dick before slowly putting their hands on it. They ran their hands up and down the shaft before they reached down and cupped hir balls. "Oh, wow, this is real," said Beck as they fondled Selena's balls. Selena gave a small whimper of pleasure at that. Beck's fingers brushed behind the sack and found hir pussy. "Oh, you're double-packing. I guess that's convenient," said Beck, running a finger along Selena's lower lips. Selena had to bite back a moan as shi got more aroused.
"Ok, that's enough," said Tatiana in annoyance before pulling them back, "You don't get to touch any more until you're part of hir pack."
"To have a package like that? I'm all in," said Beck before they rolled up her sleeve and held their arm out.
Selena gave Beck a blank look and asked, "What do you expect me to do."
"Well, bite me, duh," said Beck, "But not too hard. Hyenas got one of the strongest bites."
"Uh, biting you wouldn't do anything," said Selena.
"That's a misconception, partially caused by confusion with vampires," said Tatiana, "Therianthropy isn't an infection, it's a genetic condition. You have to be born a werebeast or be turned into one with magic."
"If you were paying attention, I told you that I was a recessive werewolf," said Selena, "I used the Werebrush to give myself the power to become a werehyena."
"Ok, so can you use it on me?" asked Beck.
"When the moon is full," said Selena, "Which was last night."
"What? You mean I gotta wait a month to get one of these?" asked Beck, "Don't the three days when the moon is fullest count?"
"Probably not," said Selena, "These things run on a strict lunar calendar. I'd change you right now if I could."
Tatiana looked thoughtful and said, "Maybe that isn't the only way. Now that you're a werehyena, perhaps Morgana knows another way for you to change others."
"Maybe," said Selena, "Anyways, I do need to thank for the Werebrush."
"If you're going, I'm going," said Beck, "If she can't make me a werehyena, she might at least have something to tide me over until the next full moon."
"Is your penis envy that bad?" asked Selena.
"Looking at that monster, who wouldn't be envious?" asked Beck. They winced before saying, "Sorry, shouldn't have said the 'm' word."
"Oh, that's quite appropriate here," said Tatiana, "Shi really does have quite the monster, doesn't shi?"
"It's going to take a while to get used to those herm pronouns," said Beck.