Late Bloomer

I turned into this because it seemed like a good premise and there were like 500 stars in this thing. I was a bit confused by the start of this movie. We are introduced to Peter Newmans, a therapist. For me though, this part went on wayyyy too long. But it is to establish that Peter has no sexual desires and, due to that, a very successful life as a sex addiction therapist. Eventually at about the half way point Peter is hurt and goes to the ER and during the examination it comes to light that he has a tumor on his pituitary gland and has not "matured" properly. I have a bit of a problem buying that this was never discovered by a doctor before this or brought to the doctor's attention. After removal of his tumor puberty decends on Peter and his perfect asexual life - confusing and upsetting just about everyone. The second half of this movie is played for crass laughs - when it should have been played for heartfelt humor about what would happen to a 30 year old entering puberty. I thought everyone tried and there was good talent, but it was the script and writing.