I've had my fair share of different girlfriends, so I understand that when a girl orgasms she contracts and gets tighter...but my current girlfriend also gets looser at some points during foreplay/sex. Almost like her vagina balloons out a little bit. Sometimes it's actually when she's extremely excited or getting excited (like those rolls of mini-orgasms before the grand finale). I have noticed it when I was going down on her and fingering her, as well as during sex. Does anybody else have any experience with this?? She also seems to get wetter at certain points. Not squirting - trust me I've SEEN the videos lol - just...like she just got really wet fairly quickly (when she's already relatively soaked and has my face/hand/cock/balls soaked. lol) This is normal, right?