original eldest first-year prototypical introductory premiere initial prototypal freshman primary early archetypal basic premier firstborn prime front prototypic archetypical

1st ordinal

first off first of all foremost firstly

for the first time

rank number one former

foremost

number 1 ordinal number no. ordinal number one

beginning opening

pair make love bed sodomise ride mount have a go at it hump sodomize copulate be intimate eff sleep together make out tread have it off do it know cover couple have intercourse love bang get it on fuck deflower bonk ruin conjoin screw service jazz sleep with lie with bugger have sex breed have it away join roll in the hay get laid serve nick

first mate officer ship's officer