Sex in Pregnancy from a Male Perspective
My character, a cis-male in his 50s, has very happy memories of sexual intimacy with his former partner during her pregnancies. I want to give him some very specific intimate details to recall about how he experienced the changes to her body - not just the more obvious changes of size, or position, or mood but scent, colour, touch, temperature, taste, lubrication...
I've googled several variations on the subject, and the results are 99% reassurance and safety tips, which are useful, and the rest are fetish sites, which are interesting enough, but hard work to trawl through trying to sort reality from fantasy.
Can anyone help with first hand accounts?
EDITED TO ADD: Setting - Western Europe, present day.
(Also, although I am writing about is a very positive experience from this character's perspective, I would also be interested to hear of more ambiguous or negative reactions.)