Hearing him moan above her, she had to fight back a smile. She was going to give him the best blow job he had ever had. Make him pine for this for the rest of his life. As she continued, she focused on giving him long, powerful sucks, her cheek muscles getting sore with the effort. She drew him in and out at a steady rhythm, letting his pleasure build. And then in a very calculated move, she relaxed her throat and took him all the way back in. Right up to the hilt. He made a strangled noise, fisting her hair hard, as his pelvis pounded into her. She wrapped her arms around his legs and held on, sucking him through his orgasm and swallowing every last drop of cum.