Isn't it only sloppy seconds if you're literally seconds after the other guy? :P In any case, you can use >>20 to refer to #20, it makes it easier; you can click on their number in the thread to bring it into the textbox~
>>17, you sound just like a friend of mine.
I'm not interested in having a relationship with a highschool girl, usually; they are just too immature, and in them I see some of the major faults of women-kind. However, having sex with one of them, would surely be ideal! You only get this chance legally for a small period of your lifetime ／(;-_-)