Lucy is known for a good show and she delivers

“You know, Cassie?” Sue asked and cuddled a bit on her girlfriend's shoulders. “I think I could write a book. 'How To Train Your Futa'.”

Cassie chuckled and kissed Sue’s forehead, playing with her little horns. “I bet the sales would be bad, even if it’s the best book on earth,” she said softly. “I don’t think anyone would read it if they can fuck instead.”

Sue laughed as well and focused on the stage again. They were leaning on the railing in the VIP-lounge of the concert hall with a good look at the show beneath them. They only had to infect a few people in the staff, the rest got infected in a few minutes almost by themselves. Now Cassie and Sue enjoyed the show on the stage under them, cuddled and touched each other softly at their sensitive breasts and clits.

The crowd of guests clapped in their hands to the rhythm and cheered at Lucy, who stood on stage dancing and singing enthusiastically. Rosa and Leslie were standing in the background, mimicking the dance-moves of Lucy and supporting her songs with their vocal parts. The fact that all three of them had turned into very horny sex-machines and Lucy in particular had a very urgent problem with keeping herself together still was unnoticed by the crowd. Sue and Cassie had told the technicians that they should use the fog-machine and the lights a bit more than planned to disguise the fact that Lucy had a rock-hard cock between her legs now.

“She really can sing,” Cassie mentioned and watched, impressed, how Lucy performed a smooth sequence of steps while she moved her arms like she had wings, her fox-tail swinging majestically behind her.

“Told you,” Sue said satisfied. “Maybe she wants to give a concert in the mansion as well?”

“Ask her when she's done fucking,” Cassie chuckled. “I almost can feel her tension.”

“Only a few minutes left on the clock,” Sue said grinning. “I would say two songs to go and then it’s time for a break.”

“And what are we gonna do then?” Cassie whispered into Sue’s ear, her hand moving down to her tail, stroking it softly.

“Let’s discuss this when we get to that point, Cass,” Sue replied, enjoying the soft hand on her second, sensitive organ.

Lucy finished her song with a rap part that ended very abruptly and the crowd cheered again euphorically. Sue heard some shouts in the crowd, things like: “We love you Lucy!”, “Bravo!” or “Give us more!”

Lucy bowed her head and smiled happily, then she spoke in the microphone, a little bit exhausted. “Thank you all guys, I'm really enjoying the evening. After my next song, we all can enjoy even more, I promise. Thanks for being here tonight, I'll give you one last song, after that we'll take a little...well, let’s say break.”

The music started again and Lucy began to sang a rock’n’roll-like song, Rosa and Leslie performing behind her a simple choreography.

“Well, now I am excited,” Sue said to Cassie and stared down to the stage, almost feeling the tension. She knew what was gonna happen and that was even more exciting.

Lucy sang the refrain:

Don’t be shy baby, don’t be shy.

I know, it’s my second try.

It’s never easy with a girl like me,

But believe me, without me it’s a tragedy.

Don’t be shy, don’t be shy.

The song got even faster, and with every second, Sue felt even more thrilled. Lucy repeated the refrain a halftone higher than before, a signal that the song was going to end soon. Just as Lucy sang the word 'tragedy', she stopped the song abruptly. For a second, the tension was literally visible and Lucy looked up to the place Sue and Cassie stood and whispered into her mic. “This is for you, Sue.”

Then she raised her voice again and sung full of fervor: “Don’t be shy! Don’t be shy!”

The last ‘shy’ she sang was very high and she held the tone very long. With the tone, her black outfit that showed off her gorgeous body nearly exploded from her body. Still holding the high A she was singing, her cock was freed from her skirt and without any hands, Lucy Lovet, the upcoming star of the pop-sky, got not only the musical climax, but a physical one as well. A stream of semen shot out her futa-length and bathed the crowd that had cheered for her the last hour.

Her orgasm was so massive that it didn’t stop for twenty seconds and the gallons of cum in her balls could've filled buckets with their infectious load. Every single guest in the concert hall that got hit by Lucy’s accumulated semen instantly felt the influence of the virus, and before the first people that understood what was going on could do anything more than scream, they were pinned down by men and women with expanding asses, tits, muscles and cocks.

Sue also noticed that this explosive orgasm caused a few changes at Lucy again: her tits had swollen into even bigger, magnificent orbs, her cock had gotten a few more inches and her tail now was shining in all different colours, like a rainbow.

“Maybe you should write that book,” Cassie said tonelessly as she watched how Rosa and Leslie now stood by the panting Lucy and rubbed their tits at her, moaning seductively into the microphones. “The impact of it was…quite successful.”

“Thanks Cass,” Sue grinned. “I'll take that as a compliment.”

“And now?” Cassie asked unsurely. Sue suspected that she still had some prejudices about greater orgies and this concert was going to be the perfect example of a massive one. She kissed her girlfriend on the cheek and said softly: “Now…we are going on stage. You should give Lucy the proper reward for her good endurance.”

“Me too?” Cassie asked and looked down to the growing orgy. “I…don’t know…”

“Cassie,” Sue said and sighed. “Can you finally stop believing that anything more than us having sex turns you mad? Where is the brave girl I met in the forest? The girl who decided to talk to a stranger and won her heart by showing herself, talking a bit, and fucking her better than anybody else?”

Cassie opened her mouth, but she didn’t answer. Instead she looked to Lucy, Rosa and Leslie, who now made out fiercely at the centre of the stage. For a second, she seemed to think about it. Then she nodded and in her face stood the determination Sue often witnessed from her.

“See?” Sue smiled and took Cassie’s hand. “I like when you are jumping over your own shadow. For my part, I will enjoy. It’s on you Cass to make this decision too.”