I always scream "oooohhhh God" -
which makes a guy feel very special, in an elevating
kind of way.
Thats whats commonly known as a divine orgasm, in the system of quadruclassification of orgasms.
That particular model of identification outlines, as the word already suggests, four main strands of orgasms.
The first one is:
yes YES oooohh yeeessss yes, yes, yes, oh baby YES yes YYYEEEESSS!!
A so-called positive orgasm.
The second one is
oh no, nooo, ohhmmmmh oo- oo no-oo... no .. oh, no, No, NO ahhmmmkweehh noooo-ooh no, o i'm gonna i'm gonna oh nooOOOO
or, what is categorised as a negative orgasm.
The divine orgasm, you already noted, though in somewhat elliptic fashion.
Finally, an example of the fourth kind is
oohh Calamity, oh yes .. hmmm yes ..o Jane, Jaaa-aane ... you're making me .. oh Jane, Ja--aaaanne, Oh christ Calamity Ja, ja-a, Jaaaa-aaaannee oh JANE!!
... a fake orgasm.