Thing is, if they are married, then I’d question the integrity and maturity of the spouse that wants an anullment for this reason.If spouse A lies about his/her sexual history, and spouse B would not have consented to marriage except for that lie, then the couple has possible grounds for annulment. But the specifics of the case must be considered.
I mean, there must have been something that they saw in the other person that made them want to marry them.
I think it’s grand to have a broad preference for “a virgin”. But people lie out of shame and sorrow. Not saying it’s good, just saying that if you love a person then it seems shallow to leave them because they didn’t tell you about every sin they committed in this area before marriage.