Harold could feel his orgasm building higher and higher as she sucked and worked his cock.  The way she was making him feel was incredible; he didn't want to say anything, but this was the first time anyone had done this for him, his past girlfriend thinking it was gross.  When she took him back in all the way, sucking for all she was worth, it was too much.  He felt his orgasm crash into him, his cock jerking in her mouth, balls tightening up as his cum rushed out and down her throat.  His head fell back, a loud groan pushing past his lips.