Why don't you try gently moving your testicles up into your abdomen (No it's not dangerous and it doesn't hurt at all) and tucking your penis and such underneath near your anus, it works VERY well and it's quite proficient and convincing in panties. I'll help you out, here's a great web site with good directions. I hope it works well for you, otherwise there are many other solutions such as a gaff. Good luck girl!! ;)
http://fannygrrl.blogspot.com/2005/08/penis-tucking-secret.html
Take your penis and push it inside of your body, or tuck it between your legs. I know.. BE A MAN AND BE FRIENDS WITH THE PENIS> DONT HATE THE PENIS
A male genital tuck involves positioning the penis and testicles to create a flatter appearance in clothing. To perform this, gently pull the penis back toward the body and tuck the testicles up into the inguinal canal. Secure the position with tight-fitting underwear or specialized garments. It's important to ensure comfort and not constrict blood flow; if any pain occurs, adjust or remove the tuck.
His penis! To convincingly pass himself off as a woman, he had to tuck his penis between his legs. Drag queens do this all the time. It's called "tucking." But in Finkel's case, it stuck out conspicuously in the back...when he was wearing only panties, anyway.
angus tuck, Mae tuck, Jesse tuck, and miles tuck.
Tuck is the father of Miles and Jesse. He is the husband of Mae Tuck. Tuck's real name is Angus, Angus Tuck.
angus tuck, Mae tuck, Jesse tuck, and miles tuck.
Angus Tuck A.K.A (tuck)
Jesse tuck in tuck everlasting acts like Mile Tuck's brother
Angus Tuck. They just call him Tuck.
Male because in one episode, when Bruce, Kendall and Kylie went to the vet, the vet had to tuck it penis away cos it kept hanging out
mea tuck is excited because she loves tuck
Winnie Foster, Mae Tuck, Angus Tuck,Jesse Tuck, Miles Tuck, Man in the yellow suit