Xander finally joins in

"I want to feel you from the inside," Tara said quietly.

Then in a surprisingly bold move, she sat up and pushed Willow on to all fours. Tara clutched her throbbing new cock in her hand and directed it in between Willow's thighs.

"Can't wait to stick it in my pussy?" asked Willow. "Just need to-Ooh!" Her comments were cut off as Tara pushed herself inside her lover's cunt. The new shemale put her weight awkwardly onto Willow's back, grunting into her ear.

"Oh Goddess, Willow. It feels so good," she moaned. "Thank you, thank you, thank you!"

Xander finally had enough watching and climbed onto the bed behind Tara, his penis twitching in anticipation. Partially due to their preoccupation and partially due to subconscious suggestions from Xander, they didn't notice him as he put his hands on Tara's waist and guided his cock up to the entrance to Tara's cock-tipped cunt.

They certainly noticed when he thrust himself inside. Tara screamed out in surprise and pleasure, jamming herself even deeper into Willows pussy. Her cock felt as though it had pushed up against a new surface inside her lover's cunt. Willow let out a low, throaty "Ohhhh..." as Tara's dick rubbed up against her G-spot. She almost collapsed.

Xander didn't allow the girls' shock to overwhelm their desire. He pulled his hips back slowly, Tara following his lead. Just when his cock was about to leave Tara's pussy, he thrust back in, forcing her hips forward and her penis back into the depths of Willow's cunt. The three of them repeated the stuttering pull back and fierce thrust for a while, but it was too irregular to bring off either Xander, or even the incredibly sensitive Tara.