Don't know yet, though she's going to go for it.

"Mom...uh...I feel so full...is that really going to fit?" Courtney asked, a slight bit of worry in her voice, cutting through the lust.

"Maybe not the first time. But once you get used to it it should be no problem." Caitlin said, staring intently at Jeremy and Courtney's conjoined parts. "Just go slow. With the lube and the orgasm loosening you up it should go in pretty far."

"O-okay." Courtney said, letting herself drop a little more onto Jeremy's cock. The feeling of his cock inside of her was almost overwhelmingly good, if still a little uncomfortable.

Jeremy lifted his hand and lightly gripped her hips, half trying to pull her down, half trying to keep her from hurting herself. "You feel amazing, Courtney. This is the greatest day of my...our life."

Caitlin giggled, peering around Courtney, "You haven't seen anything yet. Seriously. How are you doing Courtney?"

"I...I feel like it's going to come out my mouth!"

"That's physiologically impossible." Caitlin said, mirth in her voice. "Go up and down, it'll help get yourself used to the intrusion."

"Okay. Thank you so much Mom. I...so good...it's starting to feel really good." Courtney said, the pleasure bleeding through her voice as she moved up and down slowly, taking more of Jeremy into her with each downswing.

Jeremy felt the bed bounce as Caitlin straddled his legs and put her arms around Courtney. "Welcome to one of the most beautiful experiences in the universe, Courtney, Jeremy." She said lightly as she ran her hands up and down her daughters sides.

Courtney leaned her head back onto her mothers shoulder, breathing deeply as she got to the seven inch in mark, where she paused for a second. "I am so glad you came in Mom. I mean...I...I think I would have hurt myself."

"Shh...it's what moms are for in a lot of cultures." Caitlin said with a smile as her hands moved up to play with her daughter's breasts, eliciting a gasp from Courtney. "Now...when you start moving again I want you to tighten your butt up. Hard..."

"Huh?" Courtney asked as she started moving a bit again. Then she felt her mother push her pubic mound into her ass...but she didn't feel any cloth covering it. Her mother's neat but full bush tickled Courtney's ass. "Wait...you...you want to masturbate on my ass?"