Are there any ways to play that won't end up being a one-sided, not-very-fun rape for him? I'm still trying to get better myself whenever I can play, so I tend to try my hardest. Usually it's pretty even until I get my mutas, then he pretty much gets torn apart by muta/ling/lurker.
My first thought was to offrace, which would put us a bit closer together mechanically and strategically (but still with me having an advantage in both), but he says TvT and TvP are "gay," and only want's to play TvZ, because it's the most fun matchup. While I agree, it's also the most difficult matchup, and I don't want to turn him off to Starcraft.
So what can I do? I've told them to play against each other, since they're both at a similar skill level, and they're brothers, but I'd like to play some games with them too.