Couple questions on looseness/tightness. First temporary. I've had several GFs in the past that seemed to start out normal, then during sex got really soft and wet, from one minute to the other, which greatly decreased my sensitivity. I'm assuming this to be from an internal orgasm. It didn't happen with any predictable regualarity, but I'm assuming this is the case. My current GF and one in the past, I would consider the female version of premature ejaculators as they could cum from penetration solely in about 15-20 seconds. Any one who has read my current posts is probably equating this to my other dilema, and are probably right, although penetration isn't my only problem on my side. But again seemingly after orgasm things get very soft and less stimulating. Are my assumptions right that woman can cum like men in the fact that they can cum, secret a lot of fluids, and then they get soft internally like men? As far as non-temporary tightness goes, my GF now has gotten some advice from a friend to try these plastic balls to put inside like a vaginal workout to tighten things up. Her friend used it after child birth and said it worked for her. In my subjective experience, this all seems very random and different with all women. The tightest woman I ever had sex with had 3 children. The loosest had none. Any good advice in this department welcomed.