Physical impossibility
Let me start by saying that I haven't seen the movie yet - I just ran across a link to it & learned about it today - so if this post isn't correct, then it's due to ignorance of the material, not plain stupidity.
I read the wikipedia entry on this film and it says that while trying to avoid escalating his partner count, he gets hurt while bike riding, and is helped by a bunch of catholic school girls, who want him to take their virginity. It further states that his count jumps from 82 to 100 in one afternoon!
If that's really how the movie shows this, I call bullsh*t! There is no way any living man could have sex to completion with 18 women in only 5-6 hours time! It's physically impossible!
Back when I was 18-19 and a total horn dog, the best I ever popped for was 7 times in a 12 hour period. Even if the main character has super recovery time & stamina, there's no way he could more than double that in a period 50% shorter, especially with him looking to be around 30 years old.
My assumption is that maybe he only did each one for a minute or two, and only 'finished' with 2-4 of them.
What do you think? Am I right? Or did they portray it differently than wikipedia says?
(Yes, I understand movies used 'creative license', but they ought to try & keep it at least slightly believable!)