Colleen smiled to herself as she shut the door behind her.  There were parts of this job that were so enjoyable she would do them for free, and this was one of them.  It was just so sexy and so naughty.<br/><br/>She turned and kissed David deeply pressing her hand into his crotch and unzipping his pants.  She pushed him against a table then lowered herself to her knees, extracting his cock from his pants as she dis so.<br/><br/>"I really need to suck on this" She moaned and began to tease the head with her tongue.  She found that sensative part, just behind the cock's head and let her tongue dance over it, then licked the shaft.  Finnally she took the entire cock into her mouth with a small moan.