I went to Dallas with Max today as he needed some fabrics for some costumes that are being made, and when were on the road (we're about 20 miles from Dallas) he brought up a threesome that he and his boyfriend had last week with a guy he's been talking to from Manhunt. Then we got into a bunch of sex talk, and we even talked about the obvious fact that there's a bunch of sexual tension between us, but then we ended up changing the subject. I'd still feel kinda weird if we did anything, even if they do have an open relationship. I'm not sure how couples go into agreement on that.