yes, by looking she behavior!
Yes.
There is no physical way to tell.
Just straight up tell her, shes not going to think any different of you, everyone does it eventually
Tell him then he should make an effort to be careful.
I think you should. If I've been talking to this guy for a while, and we want to hook up, i would want to know if this guy is a virgin or not.
tell her while shes drunk
tell her shes going to kiss a hot guy
You need to stop seeing this person quickly
tell him to lay off shes yours dah meg
You really can't know for sure. A person may be a virgin and not bleed, you kind of just have to trust what they say. Generally if they are a virgin though, sex for the first couple of times will be painful. If it's not, the girl is probably not a virgin.
To know whether a guy is a virgin or not is to either ask him or one of his close friends. You can't look at a dude and tell from his physical features if he's a virgin or not.
Not unless ur a doctor, the average person won't know. Or if u had sex with enought virgin to know by experience.