After taking four or more Ambiens and forcing yourself to stay awake, you become convinced that adding a thumb or finger in your ass will improve the masterbation in which you are already involved. This applies both to the male and female. Further, the digit in your ass need not be your own.
Hey Dad. Yes son. Last night I got so fucked up on Ambien I stuck a finger in my ass while masterbating. Is that normal? Son, you Ambien Assturbated. It's all good.
Dude, last night Jen and I got fucked up on Ambien, stayed awake, and while were making out she stuck a finger in my ass...and I didn't stop her. Dude, you were Ambien Assturbated.