Pleasex
A word that is both a command and noun. It is a combination of "please" and "sex" that originated from a history teacher's Freudian slip. It has two meanings. One, a command, means "sex please," as in, "I want sex and I want it now." The other, a noun, means sex that is relatively pleasant, although not necessarily outstanding.
"You there! Hot boy in the black shirt! Pleasex!!!"
or
"We had pleasex and then went out for cake. I must say I prefered the cake."
or
"We had pleasex and then went out for cake. I must say I prefered the cake."