Sleep Cocking 

When you have sex with your baby momma, with your sleeping child in the same bed, blocked off by a row of pillows.

Fuck man, she came over the other day and I ended up sleep cocking her. Wasn’t my fault, but at least I know Tommy was asleep the whole time.

Sleep Cocking by The C to the P January 2, 2019

Sleep cocking  

when a man is in deep sleep and begins to try to hump nearest available orifice or object.

"Oh baby, it's not my fault I musta been sleep cocking again."
"it never fails, 3 am he can't sleep and tries to blame it on his sleep cocking"

Sleep cocking by John Easton October 14, 2007

Sleepcocking 

Verb: The act of awaking from a long dream of dick sucking, and a cock is in your mouth.

I can't believe Holly sleepcocked last night! Oh, she gets caught sleepcocking all the time.

Sleepcocking by Mcshakey September 27, 2010