Should I go in for lust?

I don't know; seems like you're selling yourself out too cheaply, here. Why would you just settle for sex with a person you obviously know you don't want to have a relationship with? Wouldn't it be better to hold out for a real relationship? One with a person you can trust? I think you would regret doing this.

Seems to me like you are attracted to him, but more so, you seem to be attracted to the fact that being with him is taboo. Kinda like have sex in an elevator. Honestly it's not a comfortable place, I mean you have little space, hard walls, a hand rail in the worst place, crappy music, and typically no A/C (so I've heard). But it's so amazing (so I've heard) because it's something that you are not suppose to be doing. I get the feeling that you are more wrapped up with him because of that, whether you realize it or not. Which is why I think you build up in your head these fantasies of a long term relationship with him, and him becoming Mr. Right. You know that's not going to happen, but it's your head trying to make you feel better for doing something so wrong.

Overall, exploring the sheets with this guy probably isn't the smartest of ideas. But, if what you are looking for is to have a bad experience, get with the wrong guy, and just do something that you know you shouldn't, all for the thrill of it, then it's up to you. Just make sure that you are willing to live with whatever consequences come your way from this (poor reputation, hurt feelings, having to listen to poor elevator music, etc).

Best wishes.

Sounds like your already expressing some regrets if you did happen to go through with hooking-up with this guy. However, yes you are human and you do have physical desires that you wish to fulfill with this piece of eye candy! Even the most intelligent, moralistic, principled, high-standard fall for a bad-boy at least once her life. It's the allure of something is exactly opposite of oneself (it is like the Mr. Jekyl of the Mr. Hyde equation). Here is this guy who is absolutely opposite of you & everything you stand for - yet, you lust him like crazy. Obviously their is a side of you that you need to fulfill - I think the best thing to do, really, is to find some other outlet were you can express yourself in a sexual manner (ie. In some places they offer pole-dancing classes as form of safe, proper sexual expression) - you don't have to strip or anything, it's just a place for a woman to feel that 'sexiness' that resides in her -- a good place to unleash it too. And at the same time it won't conflict with your morals/values/principles -- cause it's just for fun! Maybe all you really need to do is get in touch with that 'sexual side' of your persona. Do not under any circumstances compromise your reputation - once you get labeled it is extremely hard to get away from it. That label could possibly deter some quality guys who are interested in you (do you really want to be known as THAT 'slut'). Getting together with Mr. Bad is only going to scandalize your reputation. And that is going to have some pretty detrimental effects in the long-term. Especially when you want to settle down with Mr. Right. And especially when you want the respect of your social circle. Anyways, your not alone, all good girls at some point are attracted to a bad-boy. Remember, its a passing phase - if anything these boys are manipulative, ego-tripped, cunning characters -- each girl they get is just another notch on the headpost. Don't be that notch. Cause that is all you'll ever be to him. I know you got more self-respect than that!

This type of guy is only good for use as a FWB. If you can handle that, cool. But you already know that you want a relationship and commitment and this guy is obviously not going to give it to you. You're setting yourself up for heartbreak if you go for him because you know what he's about from the beginning.

I don't think that its an entirely bad thing if you guys hook up or have sex. I mean if you really think that you want too don't feel that you just to be intimate with someone you have to be in a relationship because you don't. But deep down would you regret hooking up with him or no? That's what matters most

I would stay away. First of all, if he is a manwhore like you say. If you sleep with him he could give you a disease that could ruin the rest of your life. Second, if you sleep with him you could get attached because women tend to do that and you know it would be heartbreaking due to his past history. I know the feeling though, bad boys are fun but the fun doesn't last long and you deserve more than that. There are plenty of great guys that have a wild streak to them but know how to treat a woman. Look for them!