Black On Black 1.

Sexy Dr. Davidson, played by a hot & hung Trent King, is making a house call to one of his favorite patient's son Darrel, played by sexy Jacen Zhu. Darrel's dad is going to teach son a lesson for faking once again so to call him on his bluff he gets the doctor to make a special visit. After some examination and the rubber glove test, all we find out is that the son is horny as fuck and the good doctor is there to prescribe the perfect remedy. After probing Darrel's ass with a glove finger, it's soon replaced by a tongue and huge cock. The dirty doctor leaves quite the deposit all over the son.