He tried to open himself up more for her, but being tied made it hard for him to do that. He was glad she took the sock out and immediately he began to make a face and spit lightly to get the taste from his mouth. "Please Mommy..." he whimpered as she played with his ass. When she started to lube up her fingers and hands, he watched her intently, wondering what was next. "Are you going to hurt me, Mommy?"