Keep it up

Next, Thyra got down on her knees, facing Faith and looking up into his eyes, while licking his cock slowly, lapping up some of the juices it had been coated with.
“Yeah, that’s real good, lick my cock clean.” Faith said, and looked at her appearance in the mirror: a tall, handsome but rough black god having his enormous penis sucked by a blonde, white girl. Shape-changing was fun alright!
Now Thyra was not just licking Faith’s cock, but was engulfing both of his balls in mouth, rubbing her tongue all over them.
“Fuck girl, you’ve got a big mouth alright!” Faith said as she switched between looking down at Thyra and looking into the mirror.
“Then just wait till you see what I do next.” Tina said as she spat out Faith’s heavy balls, and slid his cock into her mouth.
Faith let her right hand rest on Thyra’s head as she looked on while the blonde now quickly, and surprisingly easy, swallowed Faith’s entire rod.
“Oh yeah, you can suck!” Was all that Faith was able to say before cumming again.
Instead of pulling it out, Thyra kept the cock in her mouth, gulping down as good as every single drop of cum.
After that, they went on for hours: Faith fucked Thyra over and over again, changing into another shape once in a while, sometimes a male, sometimes a woman.
Whenever someone stopped by to see what it was that was causing all the noise, Faith invited them to join. Few did, by those who did had a lot of fun.
Eventually, Faith’s room had been turned into a cum-soaked ruin, the bed had collapsed, the mirror was more or less covered in cum, as were the girls who were sleeping next to each other.
They awoke as night grew closer.
“Damn, you’re almost as big a slut as me!” Faith said to Thyra as they cuddled, “Where did you learn to fuck like that?”
“I don’t know.”
“You don’t know!?”
“No, I lost my memory last night, but sex seems to bring it back. I can remember my origins now, the village back home, some of the rituals, parts of my upbringing.”
“Good, because I’m growing horny again. Want to retrieve some more of memory?” Faith asked, smiling wickedly.
“It’s not that simple. To make myself remember this much, I had to fuck you and all those strangers for hours, imagine what I’ll have to for more important things.
No, the best thing to do is to go out and gain some loot, so that I can regain my memory through magic.”
“So, no fucking then?” Faith asked, looking extremely disappointed.
“I never said that.” Thyra said and kissed her red-headed lover.
“Good, because I’ve got a crazy little idea.”