I think it was said that we can't offer our 'services' for pocky, pizza, or anything else before. It was on the topic about "Yaoi Pizza", kissing memebers of the same sex for slices of pizza.
So I'm afraid that Yuki-chan, you won't get any pocky for your yaoi act.
Although I'm pretty sure you could get some girls to Yuri for Yaoi, and I know you can get Pocky from Pocky Club, I don't think you can have them combined. :3