Dr. Johnson, a gay man with a penchant for young, smooth twinks, can't resist the temptation of his new patient. He starts the appointment innocently enough, but his eyes linger on the boy's toned body and tight ass. He suggests a 'glue test,' a thinly veiled excuse to watch the twink jerk off. The boy, inexperienced but eager, follows the doctor's instructions, stroking his cock until it's rock hard. The doctor, unable to control his desires any longer, leans in, taking the twink's cock deep into his mouth, savoring the taste of the boy's pre-cum.