you can start with monsignor crisanto rules of texting, this is one of the most read topics here.
Hellhound's No. 1 Don't Rule to Texting
Don't, ever, EVER, text anyone after you fingered a pussy. If that pussy happens to have gonorrhea, herpes, or syphilis, you'll easily transfer the STD virus to your phone. One wrong move and you'll get STD in your eyes or mouth. You'll lose value and interest once those STD symptoms show. After all, no woman wants to get involved with an STD infected guy.
Hellhound's No. 2 Don't Rule to Texting
Don't text a girl while you're sitting on a toilet. Make one mistake and you'll have to fish out your iPhone from that turd pile.
