Lets collect some statistics or add some that we know of. Can you spot the types before you invest?
Here are a few possibles/just thoughts of mine:
He:
From the outset they are always looking around at any attractive women or sexual signs for titillation.
They can have a farily good conversation at the same time, it is such a practised skill.
You become their friend/mum too early on by their doing. They are a bit over-spooney.
They are not very romantic.
You sense the lack of intimacy and sexual loyalty. They may be very loving in many other ways.
They are often not sensual, passionate lovers.
They are often from public school.
They are a bit groin-orientated like a watered-down version of M Jack, they are in love with their meat and two veg TOO much and cant wait to grab it to hello in the morning.
They are more likely to do the quicky early morning riser thing than the erotic seductive stockings-and-suspenders approach.
They go for Private not Playboy.
They dont buy you sexy underwear or ask you to dress for them - they dont want you spoiling the fetish of the titillation from their other women, or the threat of you as a real sexual being?!
Underneath they see female sexuality as a threat to their own masculine libido?
They get bored of you sexually after about a year.
They want you to go out dressed casually and unprovactively - in jeans and Tshirt and be their mate and shag buddy, even sharing the stuff if you agree?
They take badly threats from other males, whistles or attention your way, instead of feeling flattered.
They are insecure and need to bolster their ego?
They get road rage.
They like to bond with other males with the sharing of it, a latent homoerotic side or underlying fear of other men as sexual predators, share and diffuse the threat?
They like to watch the pleasure of other males, so a one-on-one is a bit boring.
They dont like to watch normal sex, so maybe after a while they get bored of normal sex.
They seek to objectify in order to create a heightened thrill from the fetish of porn, thus oddities and escalation.
They are very intense people!
They are angry.
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