My girlfriend and I have been dating for around 6-7 months now. We fool around alot (oral sex, fingering her, handjobs, etc.) We have never had intercourse, due to me not being able to find a decent fitting condom in this small town. She really wants to have sex, but I am a bit worried. Ive always been able to control myself before ejaculating; Ive held it in for an hour with her teasing me and blowjobs and handjobs, so Im not too worried. She and I are both virgins, and Im a bit afraid about STDs. Thoughts?