Lanal Sex 

Anal sex that doesn't involve penetration. The male sticks his penis in between the girl's (or guy's) butt cheeks and proceeds to thrust, just like one would while titty-fucking.

Man, she wouldn't let me have regular anal, but I did give her some Lanal sex last night!

Lanal Sex by lanalexpert69 January 13, 2011

Lana Sex 

Lana sex is the reverse of anal sex. This is where you pince a loaf in the womans vagina, then have sex with her.

Dick: Hello Fanny, do you fancy some lana sex?
Fanny: I sure do Dick!
Dick: (removes trousers and crimps one out).
Fanny: Ooh Dick that feels so good, it's like you are doing bad things to my bottom, without the pain!

Lana Sex by wootwootwoot February 11, 2007