POV: SPH JOI using only "medical" terms: penis, testicles, erect, flaccid, ejaculate. no slang words. the you are in my office for premature ejaculation and erectile dysfunction. you can get just hard enough to cum, but ideally, you want to get a harder, have a longer lasting erection, and not orgasm so quickly. after hearing your issues, i ask you to undress so i can examine your penis. you are already "hard" when you undress (just under 5" semi erect) - i react. i tell you to do whatever you need to do to get it fully erect so i can examine it. you begin to masturbate using your finger and thumb - i comment about that, that you don't need a whole hand. i talk about some other penises that i see on a regular basis and how big they are. you love hearing about big dicks. i notice that you are also rubbing your nipples as you masturbate. i comment on that, as it's the only way you can get fully erect. so you get fully hard (5") and i tell you to now stop masturbating and take your hands off your penis. i look at it and notice you begin to go flaccid, smaller and smaller by the second. i encourage you to begin masturbating again and instruct you to ejaculate. you start stroking and get hard again and cum quickly this time. your penis immediately shrinks down to 2 inches. i say you will need to come back as soon as possible for further testing in my professional tone