So a thought occurred to me about Yui. If Yui makes it so it's hard for Inoda and Asuna to have sex in FOG, that would probably be why they transition more heavily to IRL. Like Inoda will bug Asuna because Inoda is always interrupted in FOG, and Asuna ends up getting sexually pent up. Inoda will use the same reason of not pressuring Kirito, and relieving Asuna's frustration IRL since Yui being around makes it hard to do it in FOG.
And whenever they do it in FOG, it's probably because Yui went off on a quest with Kirito to who knows where. 4-kun mentioned that Yui would probably be heavily nerfed, so it's likely that Inoda is going to have to use his stealth powers to make it look like Asuna isn't online at times to somehow fool Yui. It doesn't make sense for Inoda to be able to fool Yui, but yeah just a thought I guess.
And whenever they do it in FOG, it's probably because Yui went off on a quest with Kirito to who knows where. 4-kun mentioned that Yui would probably be heavily nerfed, so it's likely that Inoda is going to have to use his stealth powers to make it look like Asuna isn't online at times to somehow fool Yui. It doesn't make sense for Inoda to be able to fool Yui, but yeah just a thought I guess.