Smooching Out 

The process of kissing over a long period of time in a comfortable place with someone special. It is different than making out because lips don't lock at any point, they only temporarily touch for a brief moment only to touch again after another brief moment. Tongue is used only to lick each others face or to have tongue wars.

"I love to spend long days with my girlfriend Alexa smooching out in her bed"

Smooching Out by n11c04 June 22, 2009

smoothing one out 

To "smooth out" one's erection
To masturbrate as a male
To jack off

So I was in my room smoothing one out when my mom walked in...

smoothing one out by Dr.AlfredKinseyatLarge April 24, 2008