health benefits of taking a vitamin C tablet daily?

i have tons that my mom stopped using. i heard that vitamin C helps increase libido, sesitivity, and vag taste so im interested in taking them. is this true?

aslo, what other health benefits would i gain by taking them? any side effects/cons?

and no my mom wont mind me taking them if theyre healthy in other ways other than sexual. aslo, im 17 if that matters

Extra vitamin C helps to boost your immune system so you will get fewer colds.