why is it such a big deal to be a virgin?

why-is-it-such-a-big-deal-to-be-a-virgin?

i’ve seen so many situations where a female will reveal she’s a virgin to the person she’s going to have sex with/already had sex with and the response is always along the lines of “how could you not tell me, i wouldn’t have done this if you were a virgin” etc..

my questions: what’s the big deal, and is it wrong to not disclose the information? is it really the other persons right to know..?