I've been dating a girl for two years now and we haven't had sex (she's a virgin steadfastly saving it for marriage) and I'm ok with that. She is open to other things sexual, just no penetration. Problem is, she tends to ignore any needs of mine once hers are met. I honestly just don't think she realizes that I'm going along unsatisfied. She can be sensitive when I bring something like that up directly. Any suggestions on how to get the point across without directly approaching her about it?