After a little while, Mavis started taking more and more in her mouth. She pulled out to get some air and went back to it. She started bobbing her head up and down my c**k taking more and more with every move. I moaned in pleasure. To help her, I pulled her hair and tucked it in the back of her head. Then suddenly she pulled my d**k out of her mouth, took a deep breath and put it back in and shoved it as far as she could down her throat. I could feel every part of her mouth stretching so it could make way for me. She kept pushing in until my balls hit her chin. She tried to pull herself off me, but I was pressing the back of her head. Her warmth felt amazing on me, so I held her for a couple of seconds until I knew she was out of breath. I let her go, and she quickly backed off and star

