And, if you've heard any of the Chuck Norris Jokes... you'll be to afraid to disagree.
-Just kidding... (I love the Chuck Jokes)
Anyway, I too am torn between Spiderman and the Hulk. However, we must not neglect the ever important part of the equation that is:
Name one woman that could f_ck the Hulk.... other than Elastic-Girl from the Incredibles?
That being said... I'm going with Spiderman.
Sure... you could argue that Hulk could get some when he is Bruce Banner... but I say f' that. If I were a superhero... I would also want super-nookie.
Which reminds me of a joke:
Superman was flying around one day and noticed WonderWoman, laying butt-naked on a roof, working on her tan. Superman thought: "Shit man, I'm SUPERMAN... I can fly down there and get me some of that wonder-pussy and do it so fast that she would never know what happened." So Superman flies down and BANGBANGBANG and he's gone. Wonderwoman screams "What the hell was that?" Then the Invisible Man gets off of WonderWoman and says... "I don't know, but my ass is all fucked up."