His finger prodded at her asshole. Jenna strained, counterintuitively, to loosen it. Peter's twisting, probing,
fucking
finger pushed into her anal passage. She squirmed with how good it felt, anticipation surging inside her. She remembered having... things... in her ass before. She shuddered. Peter's cock was so much bigger than anything Aubrey had given to her there. It was big and alive and hot and
Peter's.
She could only imagine what he'd do to her ass after what he'd done to the rest of her body, hers and Aubrey's.
Peter shoved a second finger into Jenna's anus, stretching it even more. Jenna whined with pleasure. She knew how hard his cock throbbed, how immense his lust must be, but he was taking his time, preparing her ass carefully for his usage.
"Please!" she moaned, pleading in her voice. "Please, Peter, I need it!"
"He'll give it to you," Aubrey assured her, petting her hair. "It's not like he can resist that sweet ass." And she popped her palm against Jenna's rear--a stinging slap that only increased her excitement.
The two fingers left Jenna's hole and she braced herself, knowing that her respite from the pain of being opened was only an invitation to more pain. To however it would feel for Peter's cock to be
there,
in her tiny, never-used bowels.
For what seemed like an eternity, there was nothing. Jenna had to resist the urge to turn and see what was happening. Aubrey kept stroking her hair; she knew Aubrey was as keen to see her sodomized as she was to have Peter's dick in her ass. If Aubrey wasn't doing anything, it was because the party was about to begin.
Jenna was quivering with anticipation when the touch of Peter's glans on her anus made her jerk, relief and surprise competing in her. It didn't fit, couldn't fit. There was a slow feeling of pressure being increased on her locked gateway. A steady building of both pain and anticipation. It hurt to have his largeness jammed into her. She knew that surplus of feeling would come to be orgasmic. Jenna struggled to open herself for him, battled her defensive tightness to let him have her ass as they both wanted and Aubrey wanted to.
"Be a good girl," Aubrey cooed to her. "Let him have your
ass!"