Because he is the Patron St. of Prostitutes. If in doubt, Google it.
(With apologies to the truly devout)
No wonder he's Jolly
But perhaps some day I shall try three. Seems like overkill though.
Now back to back to back, while still a bit of overkill is still an awful lot of fun, depending on your stamina of course.
That said, ever since my 54th birthday, the first year it was legal for me, I have been tempted to celebrate my birthday with three lady's who's combined age equals mine. I guess once a man reaches 72, he could actually see four 18 year old, but my seventies are still a long ways off. For some of us at least. lol
But I only have 1 dick attached to me and can only do 1 girl at a time.
Seeing that 1 girl always remains idle during a duo when I'm doing the other girl, and since I'm not too into DATY and you can only finger a girl for a certain amount of time before it gets old, I realized that going with 3 or 4 girls, I will only be paying for a lot of hollywood acting and idle time.
I do plan on doing a 4~5 girl when I grow some more penises on me. 