Well, on that subject, I must say that I've noticed a bit of it.
I tried getting my better half into painting a bit. She surprised me and went for dwarves (She thought they were cute. A distinction any self respecting dwarf no doubt would take exception of....
).
She also bought a Brettonian lady but was less than charmed with the fair maiden's low cut cleavage. She did realise this was easily fixed with the paintjob, merely paint some clothing underneath.
My (admittedly small) collection of female miniatures doesn't seem to be overly sexualised. I have some infinity Aleph which are a bit sexy, but not extremely.
I do not have a problem with sexy. It has it's place. But there absolutely needs to be an alternative, so well done to those people who work toworth that goal.
My wife no longer paints. She created some extremely nice dwarves. Incredible for a first attempt and they take place of pride in my display cabinet.
She is incredible supportive of my passion. Even taking a lot of pride in showing other people what I create.
I'd love to share this hobby with her, but she didn't quite get the bug.
But I already feel blessed with the interest she shows. As many gamers, my friends tend towards the 'geeky' interests (sci-fi, fantasy and such). Their significant others show varying degrees of interest, but mine, more often than not, actually understands what we talk about.