Just found another piece to the puzzle, this might help you come up to your own conclusions on wether or not he busts the condoms on purpose...
Apparently the bareback Papi believes he is in his own words: "immune to stds and HIV
Just when I thought I have heard it all... See for yourselves on this review of his..
http://www.eccie.net/showthread.php?t=1111098&page=2