If you're not pooping around your partner, it just isn't love.
You shouldn't wait to shit at someone's apartment
According to the Healthline survey, more than 28% of men and 22% of women said they would wait between one and three months to poop at their partner's place.
Do you seriously want to spend a quarter of a year convincing your partner you don't poop? What is the point of that? If my boyfriend never pooped, I would be worried about his body, not how smelly a poop can be. Relationships should come with realistic expectations. This is real life, not an episode of Gossip Girl.
Why wait? If you give someone the wrong impression at the beginning of a relationship, they're going to be pretty pissed when they find out you were making something up about yourself. If you tell your new boyfriend that you looooove hiking, and then reveal three months in that you actually hate hiking and only told him that to look cool, you are going to look like an asshole.