How to pronounce 性交 in Cantonese (5 out of 6):

唔會知阿爸係邊個㗎, 呢個其實係群婚制下雜亂性交嘅結果,
You don't know who the father is, and that's the result of a messy, gang-marital sex.

Cantonese Sentence Breakdown

唔會 m4 wui2
would not; not possible
zi3
an alternative form for 智,wisdom
阿爸 aa3 baa4
dad
hai6
(Cantonese) to be
to connect
to relate to
to tie up
to bind
to be (literary)
to involve
relation
relationship
consequence
yes
indeed
right
邊個 bin1 go3
(pronoun) who
gaa3/ gaa4
sentence-final particle, contraction of "嘅呀" (Cantonese), to express doubt
reservation
emphasis
disapproval
see also 嘅kài [嘅]
呢個 ni1 go3
this
其實 kei4 sat6
actually
kwan4
group
crowd
flock, herd, pack etc
numerous
to join with
to associate with
fan1
marriage
zai3
system
to control
to regulate
variant of 制zhì [制]
establish
overpower
three years of mourning for parents
standard
standardized
imperial
to limit
to agree (to a deal)
haa6
down
downwards
below, under, underneath
lower
later
next (week etc)
second (of two parts)
to decline
to go down
to arrive at (a decision, conclusion etc)
inferior
雜亂 zaap6 lyun6
messy
性交 sing3 gaau1
sex [written and colloquial]
koi3
indignant
generous
to sigh (with emotion)
結果 git3 gwo2
(noun) 1. consequence; 2. result