"What the hell is happening here?" Jen and Emma were caught by surprise and loked to the source of the voice. Jen's mother (Jane) was there, shocked by what she found in her living room.
"Mom? Weren't you going to be out all night?" Jen asked her mother.
"I just came to get something I had forgotten." said Jane "But what is more important. Since when do you guys have these.... cocks?"
Jen and Emma just looked at Jane as she asked. She looked ashamed and the way she rubbed her crotch, she was certainly getting aroused with the scene
"They grew today mom. But it seems like you're liking what you see. Want to join us?" Jen answered and invited her mother.
"What? I'm your mother. This in incest. And I have to be in a business party with my boss. Jane said trying to avoid, but clearly horny.
"You are always working. You can create a story and I'm sure they are going to believe in you. Emma sugested
"Eeeeerrrr.... Maybe. I'm going to try." Jane said and took her cellphone and called her boss, she said that Jen had an accident at home and she had to stay to help.
When Jane hang up her phone , she couldn't resist anymore. She undressed has fast as she could and went on her knees. Jane got both dicks with her hands, joined their tips and licked both at the same time through the space between then.
With Jane's experience, she was able to give so much plesure to the girls just licking their cocks tips
Soon Jen and Emma came. Jane, surprisingly, was able to swallow almost all their cum.
"Incredible, both amount and taste surpasses any man I saw until today." Jane said about the experience
Jen and Emma laughed and Jane, Jane, don't understanding why, asked "What is so funny?"
"There is something we forgot to tell you." Emma began
"This is contagious." Jen completed
Hearing this Jane looked to her crotch in time to see her own cock growing until 10 inches erect together with a pair of golf ball sized testicles.
Next?