the 30 y.o. virgin ?!

I'm 30 and still a virgin. I have no delusions about how perfect and special your first time should be, I'd really just like to get the first time out of the way. I'm currently single but I'm tempted to contact the last guy I was dating. I don't feel like sleeping with him would rehash old romantic feelings, I'm simply attracted to him sexually. What's a gal to do?