1.)When a female walks the tight jeans cause viscosity thus generating heat. Making the median temperature of the vagina to raise.
2.) can be used by male/female to address or compliment a female!(not advised for male to female relations!)
1.) My ohh my I sure do have a hot vag. today.
2.) Katie says to Monica: hey how are you and your hot vag.
3.) Hey Mike you are so lucky Monica is a hot vag.