What muscles are toned during an orgasm?

Kitty: What muscles are toned during an orgasm?
What muscles, if any, are toned when you orgasm? Is it your PC muscles or other/additional ones? This is concerning the female orgasm.

Answers and Views:

Answer by Converse Crazy
Pelvic muscles.

Answer by ebonii_cuteee
lol I’m not too sure if there is ‘toning’ happening, but maybe!

Yes, it is your PC muscles that are contracting though.

Answer by whitbyhill
your pelvic floor muscles, and your vaginal muscles.
because as you have your orgasm, your vagina clenches rhythmically 5 or 6 times.
also as you approach your climax you may have involuntary hip movements, which exercises your stomach muscles.