Ain't you just winging it like Dr Phil or what? I believe Dr Ruth Westheimer would like to school you on the subject
Next time you refer to sources, include them. And I believe I would find other sources that would refute them as well.
Bedding a lot of wimen isn't a key to success. I know someone from back in high school and later college. He was nailing like anything that could move (almost)... today he is a taxi driver.. and I can find more examples too from people I just know about. I suppose you got many "playaaa friends" then?
The bottom line is really about how society label you for "promiscuity". Where women get branded sluts, harlots, and worse, and guys get the stud, player, etc. The biggest danger with many sex partners is catching and spreading an std.