"What's on your mind today Michael? You seem a troubled." Doctor Teodore asked his patient.
Michael started seeing doctor Teodore for five years now. With all the stress of work and being a single parent to his only son, he felt he should start seeing a therapist.
"It's my son, Jake. He's been acting... Unusual."
"Unusual how?"
"It started not long after his 18th birthday... He..." Michael hesitated.
Teodore studied Michael's expression and body language. "He...?"
"He's been behaving very... Inappropriately... It started a few weeks ago. I came home from work, and there he was, right there on the couch in the living room, with his pants around his ankles and masturbating to porn. He looked at me nonchalantly and greeted me as if he weren't doing anything."
"And how did you react to him?"
"I didn't. I just said hello to him and went to my office and started to wonder, did that really just happen? It gets worse. He started walking around the house completely naked and with an erection, and casually stroking it in front of me."
Teodore leaned forward in his chair, interested and excited by his patients' lewd confession, and folded his leg to hide the bulge in his pants.
"I don't know what to say or how to handle it, so I just try and ignore it."
"It was a good thing you acted in a passive manner. By doing so, Jake's trust in you, and his relationship with you has excelled to a new level. This kind of trust and comfort doesn't occur often between father and son. Your passive attitude indicates to him that you know what it was like being his age, thus allowing him to be more comfortable around you and to just be himself. Jake sounds like a normal, and very sexually healthy young man to me, Michael."
"D-doc?"
"I think it would be wise to engage with Jake."
"He's my SON! And I'm not gay!"
"Jake clearly wants to experiment sexually. Would you rather him risk doing it with someone else, or someone he trusts? Namely, you."
Michael sighed. He trusted Teodore's advice for years. Despite how crazy his advice on the subject had been, he decided to comply.
"But I'm not gay, doc. I've never been with another man. What do I do exactly?"
Teodore got up from his chair and displayed his bulge before his patient.
"I suppose a little practice wont hurt, just so you can get an idea of what to do."
Michael looked at Teodore's massive bulge and gulped nervously as he began to sweat.
He walked close to Michael, his bulging crotch just inches away from Michael's face. "Let's see what your touch is like. Pretend I'm your son. Massage my cock."
Hesitantly, Michael reached up and groped Teodore's bulge and rubbed it slowly.
I can't believe I'm doing this...
"You've got a good grip, and a very loving fatherly touch. Keep going."
Michael closed his eyes as he undid Teodore's trousers and pulled out his throbbing cock. He couldn't believe the girth he felt in his hands, and was shocked and impressed at the size when he opened his eyes. Average length but thick enough to snap a persons jaw. He stroked it slowly while still marveling at its size. Precum oozed out over his hand, and eventually completely covering his entire palm as it lubes up Teodore's shaft.
"Why don't you try sucking on it now, Michael?"
"I don't know if I can... It's so big..."
"Start slowly. Lick it up and down, and work it into your mouth slowly."
Michael closed his eyes again and tried to emulate how his ex-wife would work his own cock. He licked under the head with the tip of his tongue as he jerked the shaft. Teodore bit his lip trying to contain his moans before his secretary or the other waiting patients outside heard them.
"That feels so good, dad." Teodore said, posing as Michael's son.
Michael looked up at Teodore both shocked and aroused.
"What's wrong Michael? That is how it's going to be when you and Jake do it."
"I just wasn't expecting it, is all..."
"Please, keep going, dad."
Michael slowly worked the length of the doctor's massive cock into his mouth until his lips were at the base. He held his mouth there, and massaged the bottom of the shaft with his tongue, while still slurping the precum out of the head. He remembered enjoying his ex-wife do this to him, and tried to emulate all her methods. He then started to bob his mouth up and down the shaft as he started to get the hang of the act, then started to jerk the shaft while he sucked the head.
Teodore grabbed his tie and bit down on it as he felt his climax appraoching.
"Dad, I'm cumming...!" He said, biting his words as he pulled away from Michael's mouth, and shot his thick, warm cum all over Michael's face.
