As far as six and relationships in FO3, it seems like everyone but the LW is getting some. I'm not interested in digital porm in games but there is no way a 19 year old thrust out into the real world like the LW is will not run into the issue sooner or later. A normal 19 year old male gets excited whenever the wind blows...and long before BS is concluded he'll be the closest thing to a rock star in the CW. If you strip it down to bare biology, a woman will be looking for a man strong enough to protect her and her children...and a man who can do that holds out the promise of fathering children who will be strong and healthy and able to take care of her in her old age. If that instinct works for a perverted lout like Dukov to keep women, imagine how much interest the LW..who has defeated entire armies by himself...would be getting from single women all across the CW, especially if he has Good or Very Good karma. A good LW would be able to find a wife or long term lover easily..a bad one would find plenty of opportunities to break hearts. Even a evil LW would still have Clover, who is by Eulogy's account very sixually aggressive towards her owner.
I don't want to go too far off topic, but I gotta say that Michelle got on my nerves. I would drive to the pier at top speed, dive out of the car before the end, and drown her in the ocean.