Would never look down on a dude who is almost poetic about it. I wouldn't look down on someone who has the ability to get a woman or is in a relationship and decides to go out and get some quick, easy, and anonymous side.
Would look down on a dude who is doing it because he has no other options, is suffering from profound loneliness, and needs to fill an emotional and physical void in his life.
Then again, some great writers and cultural figures have done this, so
Come to think of it, there is no logical reason behind "looking down" on someone. It's a lame attempt to guilt people into not taking part in something that pretty much every man is interested in doing.
Wow, truly is lame.