Horny patient Jack Hunter visits Dr. Lance Charger, desperate for some sexual relief. After a thorough physical examination, Lance decides Jack needs a special "stimulus injection." He begins by licking Jack's ass, making him squirm with pleasure. Then, he slides his thick cock into Jack's tight ass, giving him a pounding he won't forget. Jack returns the favor with a passionate blowjob, and Lance can't help but breed Jack's ass, filling him with his hot cum.