textual intercourse 

The consummation of a relationship via SMS messages.

Matt and Heather have been having textual intercourse for over a month.

textual intercourse by Chauncey Billups August 24, 2005

Textual Intercourse 

flirting over text message, or IM's

my GF and i just had some of the hottest Textual Intercourse ever!! i need a smoke.

Textual Intercourse by Idiotherder October 9, 2008

textual intercourse 

To engage in cyber sex.

My brother said he wasn't into textual intercourse, but I found one of his conversations saved.

textual intercourse by Coppatop85 September 3, 2003

Textual intercourse 

The act of imagined sexual intercourse via the more mundane medium of text - be it in the form of traditional book-bound text; text message on your mobile; or whilst being groomed by Nigel, 52, from Dudley over the internet.

This is linked to the increasingly-common physical ailments of internet hand and mobile claw.

Bigtits69: "As I nibble on your balls, I imagine your member in me..."
MandingoStud31: "Nibble baby, nibble!We getting some textual intercourse tonight!"

Textual intercourse by Lord Gus August 4, 2007

textualintercource 

similar to phone sex or cyber sex but wit text or sms messages

also knowen as txt sex

i had textualintercource wit ma girlfriend in english class

textualintercource by TRAFMAN July 20, 2004

Textual Intercourse 

Having a dirty, sexual conversation via text message

Guy 1: Hey bro, I heard that your date couldnt make it, so you didnt get laid
Guy 2: It actually turned out okay, she felt bad so we had some textual intercourse

Textual Intercourse by D=Rad July 24, 2010

textual intercourse 

when someone text's you a sexual explicit term, and you return with another one of equal or lesser value.

text to jane from john: "junk suck?"
text to john from jane: "fuck in the truck?"
hence textual intercourse.

textual intercourse by Nathan Goudreau December 15, 2007