How Do You Ask Virgin How Can I Just Work Into A Conversation To Ask If He Is A Virgin?

How can I just work into a conversation to ask if he is a virgin? - how do you ask virgin

I want to know whether this species is from my class a virgin.But not only want to ask about him. I want to know, I may ob and chatted a bit about lately, because I do not know how friends.But respond to the topic.