Reciprocating oral sex is, in general, a very good idea!
It can't hurt to have a backup.
There are alternatives to pregnancy if you want another child.
You have a wonderful opportunity here to not care about something that doesn’t matter to you. Please don’t miss out on it.
It's OK to tell your partner to objectify you. That's part of the fun of having a partner.
I'm of the opinion that it is always a kind and appropriate decision to get in touch with someone who's lost a loved one to remind them that you're thinking of them and have fond memories of the deceased.