No. By the author, there is not one single one timeline where shasha is virgin. From the moment we readers first laid eyes on her on a different timeline, it was already established that she was not a virgin. Unless the author change his mind about this.
So.. If Sasha exists, sasha is automatically not a virgin. If Sasha is a virgin, then she automatically doesn't exist on the timeline.
The two things at the same time at the moment, Sasha and being pure, can't exist according to the author's rules. And until he changes this, canonically, that's the way it will be. Every time.