Marie pushed Emily's legs together, and slid them into Jeff's mouth and then further down. He could taste every movement, and Emily squirmed a bit, presumably feeling his tongue as well. He barely got half way up though when he felt pain from his penis, and with the limited movement he had, looked to try and check.
He looked down, and saw where her legs were coming from. One leg was coming out from between his butt cheeks, while the other was protruding from his penis. He kept getting slid further up, with Marie experiencing resistance getting Emily's legs through the tiny area. "Could you at least go a bit faster?" "I'm trying! This one just doesn't go up very well!"
He was eventually at the point where he was almost up, with his mouth around Emily's waist. His lower half didn't properly take up the space a type of diaper normally would, with him able to feel almost down to her knees moving around inside of him. He didn't know which was worse; That, or being able to taste her lower area.
She stood up, and that's when he knew it wasn't just from his view. "This one's hard to walk in!" Marie just shrugged, "I just grabbed the first one in your package! It should be like the one you had on before."
Emily made a few steps, and Jeff could feel that she could barely even stand up properly, with his lower body being turned just to try straightening her legs. Each movement she made with her right leg was also sending a combination of pleasure and pain through his genitals, and he genuinely wanted out of this situation.
He could feel her adjusting though, and wasn't even aware of how long this would last. "It's starting to get a little better, but it's still so much harder to move with this thing on!" She tugged him up a bit, his tongue colliding with her butt as she made a bit more room for herself to move. "Maybe learn to walk better, I don't know!"