MALE
Palm Vagina -
Lie down on your side. Grab your penis from the left side, (reverse if left handed) Point your thumb downwards. Brace your hands against the bed,

then thrust your penis in and out of your hand. Move your pelvis rather than .... your hand. OR Make a fist. Push the tip of your cock through your fist.

Form a fist shape with the other hand, place it so that it extends the first fist. Switch your hands over as you penetrate your two palm vagina.
The Milker & The Anvil -
When erect, apply lube to both hands. Form a ring (using your thumb and one finger) around the base of your penis. Bring the ring up

the shaft to the tip, when one hand reaches the tip place your other hand at the base and continue placing and replacing your hands until orgasm is acheived. OR

Grasp the top of the penis firmly in one hand, stroke towards the base, when that hand reached the bottom, let go. Copy the motion with your other hand. Repeat.
Holy Palms & The Door Knob -
When you are fully erect. Place one palm on either side of your penis. Push one forward and the other backward in unison

at the same time. Use lube if the feeling is too intense OR
as the name implies, pretend you are trying to turn a well greased door knob. Reverse direction is good too.