This is when a woman has recently had a baby and her husband/boyfriend still wants to get it on. The woman is asked to perform oral sex to her man while still taking care of the baby. Thus the milkshake is the act of performing head while continuing to allow the newborn to suckle on her teet. Effectively making this a threesome including a man, woman and baby.
Att: Baby can not be older than 4 years old.
Att: Baby can not be older than 4 years old.
by DougBoyFresh July 10, 2009
by juan jorge castro March 22, 2011