LogFAQs > #967161090

Only if they're okay with it (and really okay, not just saying they are to be nice). While having a crush on somebody doesn't mean they've "claimed" them or anything, if you end up in a relationship with the person, your friend is probably going to end up spending at least some time together with you as a couple, and that's something they may not be comfortable with. Similar to the general rule that you shouldn't agree to be just friends with a crush/ex unless you're going to be okay seeing them date other people, you shouldn't say you're okay with your friend dating your crush unless you're going to be okay seeing them together.

There are, of course, limits to how reasonable it is to not be okay with it, but you should still generally check to make sure it'll be okay for the sake of respecting their feelings as much as you can. If they're being unreasonable, resolve that with them then, rather than ignoring their feelings and forging ahead.