"You should be a little nicer to me." Sara teased, looking up at her brother's satisfied face. "You're never going to get a girlfriend if you keep acting so rude and impatient with women."

She returned to sucking, picking up the pace a bit, letting out a low moan of enjoyment. Her tongue danced around his tip as he jerked in anticipation. As she sucked him into her mouth, Sara could taste the salty semen that resided from earlier ejaculations in the day.

"I don't need a girlfriend," Max mumbled, trying not to moan as Sara's hot tongue stroked across his sensitive skin.

His fingers twitched at his side. Sara...