How to ask a guy if he is a virgin.. without actually saying it?

This guy is 23 he has told me himself he has a three girlfriends but it has been 2-3 years since he has had a girlfriend. every time we go out on a date he texts the next day, asking if he went to far... and really all we have done in three dates is hold my hand in one kiss!.. which is making me wonder how far has he really gone.

I'm a virgin I'm 20 its a double standard I know. But I don't even ask those kinds of questions hell I've even gone further in three dates then he has with me..

I want to ask him, but I am not 100% conformable telling him I am one yet. so I don't want him to throw the question back at me.
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+1 y
just to make that clear I'm a virgin but haven't told him.
How to ask a guy if he is a virgin.. without actually saying it?
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