He's a gerbil faced optimist with the emotional maturity of a turnip who falls in love at the turn of a hat and doesn't practice "safe" sex.
Yes, but what's
wrong with him?
Off the kuff?
The wrong twin. I recall being fascinated by the wrong twin once. I might have stood a chance with the moron, but the interesting sister was married already, but it's ust insulting to dribbly about one girl in the face of another throwing herself at you and... Bad karma all around.
Telepathic castration. This was his answer for being rejected sexually by a holographic windsurf teacher. I saw an episode of How I met your Mother were Dougie Howser demands a diagram to show him how to have sex on a windsurfing board because trial and error to this point had assured him that it was impossible, but I digress, when it was than within his power to verbally reprogram the lady into a nymph who was truly all about his pork sword, just like Kathy morphed a provincial Drunkard publican into a poet laureate for her very own sex pet, but then if he couldn't make a new doctor then why should we believe that he can make a woman who loves him?
Long distance. there was three years he could have been sending home made porn from one side of the galaxy to the other to amuse Libby, or Love poetry, but in all, all his WHINING about conversing with back home, it was all just about his Mommy and daddy. Yes that's right. He's a Momma's boy.
Romeoandjulietitus. He wanted the borgette because she was forbidden, but once she stamped his visa for her nether regions, he bolted like a bat out of hell. He wanted that girl with space herpes because she was forbidden, breaking the cultural taboos and common sense of sticking your Johnson where no Johnson has gone before against Starfleet protocols is a hanging offence, Pun intended. Hells, a bunch of sexy ladies said they were his sisters and aunties and he leapt at the chance to leap all over them with nary asking for a blood test to see exactly how close their familiaral relations might be? Then of course there;s his redundant wife, which is probably his only successful relationship that the bloke had, a one year old who was probably regarded as both his goddaughter and niece right up till the second they became naked together... Although Kes might have insisted that Neelix was the godfather, but then if they were both godparents, does that mean that Neelix and Kim were Godmarried? Long story short, too late, dude loves the drama.
The grass is Greener? I think he was into Chakotays girlfriend in Timeless. Did you see how loudly he professed about Chakotays sexual relations with a lady? Methinks the dude doth attest too much. is it his destiny to moon and pine after the Indians chippies? Could Chakotays hooks into her fidelity rekindle young Harry's infatuation with the Borgette?
Wingman. Kim packdates with Tom. Tom got the cream and Harry got the chum. Master Alpha and Master Beta. Obviously with Tom on the shelf he'd have to have found a replacement wingman and... Well, Neelix got married off too so i guess that leaves Icheb. Now that's creepy if Harry is now chum nibbling at Ichebs substandard teenaged castoffs.