Is there any possible way you can find out if a guy is a virgin?

There are no physical signs to whether a guy is a virgin or
not, so your best bet would be to ask him.

or ask his exs how far they went

other than that no.
No, except for asking him, unless he's a compulsive liar. That's so not fair
though! All they have to do to us girls is put us on a table and say spread em!
Other than asking him? No.
the smartest thing to do would be to ask but guys can lie
Ask him.
Other than him telling you..and being truly honet NO No .NO!
No but I wish there was, lol :P