Matthew kept thrusting in deep and hard as he felt the girl beneath him spasming in pleasure.  Cumming hard around his cock, feeling her spasming around him.  He just thrusting in over and over again, driving her orgasm on and on, not ready to cum himself just yet.  "That's it naughty girl... cum for me... cum on my big hard cock."  He moaned out, his hands groping her sexy tits.