Who says its taboo... look obviously im sexually active *points to bump* I'm not having sex now because I'm too sick and I miss it like crazy. I like my sex life with some flavor too. I don't really care what other people think about it becasue my husband and I are consenting adults, our sex life is or business. Your sex life is your business.
Frankly, I don't want to hear about the details of your freaky flavor whether you are pregnant or not... you are a stranger. There are very few adults whose sex lives I want to know about to any degree of detail. This does not make me a prude.
I think this is maybe your issue, because I don't get any pressure to be non-sexual becasue I'm pregnant.