Hmmmm take this advice from an older woman with years of dating experience.
It is really a bad idea to go to a guys house on the first date, or really until you are ready to sleep with him. A guy who is really a gentleman or wants to take it slowly and really get to know you would actually take you out to a restaurant and not to his house. Apart from that, lets assume for a second that this becomes something serious, there will be so much time in the future to stay home and cook meals for each other. Its not a really good way to start.
Ok having said that, you cant really cancel now, but if there is a second date i would try and keep it light and fun and go out!! So, perhaps you have a pretty but not sexy outfit, and some really ugly underwear so when he tries to have sex with you ( and he will) you wont want him to see it.... or do the old trick and dont shave or wax your legs. anything that will make sure you dont go there.
This is all assuming that you will want to see him again. If you do then dont get into any makeout sessions, just a kiss goodnight at your door ( assuming he will take you home), or when you are leaving him.
If you decide you dont want to see him again then go for the makeout session or sleep with him, that should get rid of him within another date or so.