I think it's a great idea. I'm not ashamed to say I'm still a virgin, so I don't mind being asked. I've always asked the guys I've dated, cause I'm just curious like that. Therefore they have every right to know if I am. If I was a guy, I wouldn't want to date a girl who's been with other guys. I just try to put myself in other peoples' shoes for situations like this. So, no, I don't have a problem asking or being asked.