9 Ways to Ask Your Boyfriend Indirectly What He’s Secretly Into

4. Bring up the topic of fetishes: “Some guys have a thing for necks and feet and things, right?”

“He might end up telling you naturally in the course of the conversation.” Bringing up the topic of fetishes in general is a tactic some girls go for. As you get more into the discussion, it will become easier for your boyfriend to talk about it too.