Two sucking blondes

The girls looked at each other, a mischievous glint in their eyes. "We're willing to go all the way," they said in unison, their voices filled with challenge and excitement.

Peter smiled, his cock now fully erect as he stroked himself slowly. "Then prove it. Both of you."

Both Alisons exchanged a look, a silent agreement passing between them. They both knew what they had to do. Slowly, they knelt on the bed, crawling towards Peter on their hands and knees. He backed up against the wall beside the door so that both girls could reach him.

The room was filled with a mix of anticipation and tension as the two indistinguishable girls reached for Peter's cock. They took turns licking and sucking, their heads bobbing in sync as they pleasured him. Peter threw his head back, a groan of pleasure escaping his lips as he felt the wet, warm mouths working together to drive him wild.

Walison, despite her initial hesitation, found herself growing more aroused by the minute. The sensation of pleasing her son in this intimate way, combined with the thrill of being in Alison's body, created a heady mix of emotions and physical responses that she couldn't ignore. Her nipples were hard, her breath was coming in quick gasps, and her pussy was wet.

Alison, meanwhile, seemed to be enjoying every moment as well. She had always known Peter's fantasy, and now she was fulfilling it in a way neither of them could have imagined. The room filled with the sounds of wet sucking and soft moans, creating a symphony of pleasure that left all three of them breathless.

Peter looked down at the two girls, their blonde hair mixing as they took turns deep-throating him. "Fuck," he muttered, his hips beginning to move in time with their bobbing heads. "This is... incredible."

The Alisons pulled back slightly, their mouths glistening with saliva as they smiled up at Peter. "We're glad you think so," they said together, their voices husky with desire.

Peter reached down and stroked their cheeks, his thumbs brushing against their lips. "I can't tell you apart," he admitted, his voice hoarse with arousal.

The girls exchanged a knowing look. "Then don't," they replied in unison, before taking him back into their mouths, their heads moving faster now as they brought him closer to the edge.