He nodded, a little sleepily, to answer Jack's question. He had slept very well. Had the shower not turned on, he might still be in bed, even. The one thing he did love above a soft, comfortable bed was a warm, long shower. There was just something about a shower that every piece of him loved. Baths were pretty damn nice, too.
Eric lowered his head some, so that Jack could better shampoo his hair. It was not a strange or unusual thing, this. Lovers often cleaned each other. It was something that he and Baba had begun to do, so it was only natural that it flow over into Jack as well. It didn't feel odd to Eric.
His eyes opened a little and he watched Jack's face as the discussion about the sun experiment started up from nowhere. Eric had been thinking about it for a very long time, wanting it as soon as he'd heard Baba say it might be possible.
"I am not opposed to that." Eric told him. "But you should realize that if I do so, our bond will be that might tighter. You will begin to feel things that are not your feelings. I will always know where you are."