Live Foreign Exchange Is It Bad To Get Into A Relationship With The Foreign Exchange Student Living In My Home?

Is it bad to get into a relationship with the foreign exchange student living in my home? - live foreign exchange

We're the same age and it is definitely an attraction between us, but ask whether it is a good idea to act accordingly? I mean, it's uncomfortable to live with this person if something goes wrong? and what is my role as the sister of a "host" is for him like a brother or a partner to deal with? Please help!