First you must shave. Some girls I talk to about this use scissors to trim the hair but I don't like using scissors there. Other girls use a razor but the last time I tried that I ended up looking like I tried SRS on myself. Personally I like to use one of the hair removers designed for the bikini area. Just be careful where you put it.
Next you will need some sport tape. You can try this without tape also, it should still work fine. You will have to wear control panties or pantyhose to hold everything in place. I don't tape unless I plan on being tucked for a long time or I'm wearing something that hugs my curves. If you are not going to tape, pull whatever you'll be wearing up over your knees, following the rest of the instructions here.
After everything is in place pull your panties (or whatever) up and they should hold you in place. Some girls use micropore surgical tape. You want a tape that doesn't leave a gooey mess of glue when you take it off or one that will rip the skin. Right now I'm using 3M Cloth First Aid Tape. You should get tape that is between 1/2" and 1" wide. Cut a strip 5" to 6" long and set it aside.
This part is a little difficult to explain. First we have to get rid of the testicles. Pull the skin around the "T's" tight. They will move up towards the base of the shaft. Now you should be able to push the "T's" up into your groin. Joanne Roberts says some people can't do this because there is a set of muscles there that need to be stretched. I've also been told that a hernia operation can make this impossible. Some girls "T's" will move up there all by themselves in the cold. All I can say is try, but don't hurt yourself.
Ok, pull the loose skin up over the penis on either side and tape it there with the strip of tape you have. You should wrap the tape around the sheath of skin you pull up and it must be as close to the base as possible. Some of you may require a second wrap of tape to keep the T's up in their new home.
Now just pull the penis between your legs and pull your panties up. Some girls like to secure the penis with another piece of tape so it doesn't shift around or pop out. Cindy (ed. note: this is not TGF's publisher Cindy Martin) likes to use a panty liner both to smooth the area more and to absorb any "leaks". I tried this and it is kind of cool using a feminine pad.
Eventually you may want to take all this off. If you just remove the tape everything will fall back into place within a minute or two. If not, gently press on the lower belly and they should pop right out.
The nice thing about this is you can still go to the bathroom, even if you decide to tape the shaft in place. Many of us tuck even when not dressed so you know it can't be uncomfortable. If you are actively trying to have children at the time I read a medical report that said you shouldn't tuck or wear tight panties for 24 hours before having sex. Something about proper sperm production requiring temperatures below 90 degrees or something. I don't know how true that is. By the way, it IS possible to have sex while tucked too as long as you don't tape the shaft in place.
I'd like to thank Cindy for sending me her experiences with tucking and
Krystle and the other girls for telling me how they do it.