No. However, in the Kyou OVA, Tomoya kisses Ryou and Kyou.
improved* Actually. The whole point of the story is that, they show so much love for each other without something like a kiss. It's very...
Yes, he does. And later on they get married and Nagisa gives birth to Ushio, but don't worry she doesn't die from givng birth! Well, I think I've given enough spoilers to last a week. Lol.Sorry my...