awkward moment with my brother

Well, had an awkward moment with my brother on Friday. He stopped by to drop off some pants he bought for me, and I could tell he was feeling very uncomfortable. I think he wanted to talk about the emails we have been sharing, but he was obviously not sure how to treat me. Then he did something very odd. Taking the back of his first finger, he rubbed my belly. It was an awkward moment. I think we need a face-to-face chat, and soon.