(theater) stage / setting of a story

for the first time, first

(dialectal) for the first time

appearance on stage / participation in a competition or tournament

appear on stage / participate in a competition or tournament

for the first time

physical tension, strain / mental strain, nervousness / tension in a relationship / the contracted state of a muscle

be physically tense / be mentally tense, be nervous / for a relationship to suffer tension / for a muscle to contract

he / distal demonstrative, something far off removed from both speaker and listener: that / boyfriend

distal demonstrative, something far off removed from both speaker and listener: that, yon / particularly, male personal third person pronoun: he / by extension from he: boyfriend